{"id":"CVE-2026-35588","aliases":["DEBIAN-CVE-2026-35588","EUVD-2026-23992","GHSA-grp3-h8m8-45p7","PYSEC-2026-2177","UBUNTU-CVE-2026-35588","openSUSE-SU-2026:10602-1"],"status":"published","title":"Glances has CQL Injection in its Cassandra Export Module via Unsanitized Config Values","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00212,"percentile":0.11535,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-89"],"published":"2026-04-20T23:20:34Z","modified":"2026-10-28T02:30:56Z","fixes":[{"ecosystem":"PyPI","package":"glances","fixed_in":["4.5.4"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:14","package":"glances","fixed_in":["4.5.4+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.4"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.1.1+dfsg-1","3.4.0.3+dfsg-1","4.0.5+dfsg-1","4.1.2.1+dfsg-1","4.2.1+dfsg-1","4.3.0.8+dfsg-1","4.3.1+dfsg-1","4.3.3+dfsg-1","4.5.1+dfsg-1","4.5.2+dfsg-1","4.5.3.2+dfsg-1","4.5.4+dfsg-1","4.5.5+dfsg-1","4.5.6+dfsg-1","4.5.7+dfsg-1","4.5.8+dfsg-1"]},{"source":"osv","ecosystem":"Debian:13","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.1+dfsg-1","4.3.3+dfsg-1","4.5.1+dfsg-1","4.5.2+dfsg-1","4.5.3.2+dfsg-1","4.5.4+dfsg-1","4.5.5+dfsg-1","4.5.6+dfsg-1","4.5.7+dfsg-1","4.5.8+dfsg-1"]},{"source":"osv","ecosystem":"Debian:14","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.4+dfsg-1"}]}],"versions":["4.3.1+dfsg-1","4.3.3+dfsg-1","4.5.1+dfsg-1","4.5.2+dfsg-1","4.5.3.2+dfsg-1"]},{"source":"osv","ecosystem":"PyPI","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.4"}]}],"versions":["1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.7","1.4","1.4.1","1.4.1.1","1.4.2","1.4.2.1","1.5","1.5.1","1.5.2","1.6","1.6.1","1.7","1.7.1","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","2.0","2.0.1","2.1","2.1.1","2.1.2","2.10","2.11","2.11.1","2.2","2.2.1","2.3","2.4","2.4.1","2.4.2","2.5","2.5.1","2.6","2.6.1","2.6.2","2.7","2.7.1","2.8","2.8.1","2.8.2","2.8.3","2.8.4","2.8.5","2.8.6","2.8.7","2.8.8","2.9.0","2.9.1","3.0","3.0.1","3.0.2","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.1.4.1","3.1.5","3.1.6","3.1.6.1","3.1.6.2","3.1.7","3.2.0","3.2.1","3.2.2","3.2.3","3.2.3.1","3.2.4","3.2.4.1","3.2.4.2","3.2.5","3.2.6.1","3.2.6.2","3.2.6.3","3.2.6.4","3.2.7","3.3.0","3.3.0.1","3.3.0.2","3.3.0.3","3.3.0.4","3.3.1","3.3.1.1","3.4.0","3.4.0.1","3.4.0.2","3.4.0.3","3.4.0.4","3.4.0.5","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.1.0","4.1.1","4.1.2","4.2.0","4.2.1","4.3.0","4.3.0.1","4.3.0.3","4.3.0.4","4.3.0.5","4.3.0.6","4.3.0.7","4.3.0.8","4.3.1","4.3.2","4.3.3","4.4.0","4.4.1","4.5.0","4.5.0.1","4.5.0.2","4.5.0.3","4.5.0.4","4.5.0.5","4.5.1","4.5.2","4.5.3"]},{"source":"osv","ecosystem":"PyPI","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.4"}]}],"versions":["1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.7","1.4","1.4.1","1.4.1.1","1.4.2","1.4.2.1","1.5","1.5.1","1.5.2","1.6","1.6.1","1.7","1.7.1","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","2.0","2.0.1","2.1","2.1.1","2.1.2","2.10","2.11","2.11.1","2.2","2.2.1","2.3","2.4","2.4.1","2.4.2","2.5","2.5.1","2.6","2.6.1","2.6.2","2.7","2.7.1","2.8","2.8.1","2.8.2","2.8.3","2.8.4","2.8.5","2.8.6","2.8.7","2.8.8","2.9.0","2.9.1","3.0","3.0.1","3.0.2","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.1.4.1","3.1.5","3.1.6","3.1.6.1","3.1.6.2","3.1.7","3.2.0","3.2.1","3.2.2","3.2.3","3.2.3.1","3.2.4","3.2.4.1","3.2.4.2","3.2.5","3.2.6.1","3.2.6.2","3.2.6.3","3.2.6.4","3.2.7","3.3.0","3.3.0.1","3.3.0.2","3.3.0.3","3.3.0.4","3.3.1","3.3.1.1","3.4.0","3.4.0.1","3.4.0.2","3.4.0.3","3.4.0.4","3.4.0.5","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.1.0","4.1.1","4.1.2","4.2.0","4.2.1","4.3.0","4.3.0.1","4.3.0.3","4.3.0.4","4.3.0.5","4.3.0.6","4.3.0.7","4.3.0.8","4.3.1","4.3.2","4.3.3","4.4.0","4.4.1","4.5.0","4.5.0.1","4.5.0.2","4.5.0.3","4.5.0.4","4.5.0.5","4.5.1","4.5.2","4.5.3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3-1build1","2.3-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10-2","2.11.1-1","2.11.1-2","2.11.1-3","2.11.1-3ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.0-1","3.1.1-1","3.1.3-1","3.1.3-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.5-1","3.2.3.1+dfsg-1","3.2.4.2+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4.0.3+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.0.8+dfsg-1","4.3.1+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.3+dfsg-1","4.5.4+dfsg-1","4.5.5+dfsg-1","4.5.6+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.1+dfsg-1","4.3.3+dfsg-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-Glances","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.4-1.1"}]}],"bundled":3}],"products":[{"vendor":"nicolargo","product":"glances"}],"references":[{"url":"https://github.com/nicolargo/glances/security/advisories/GHSA-grp3-h8m8-45p7","tags":["x_refsource_CONFIRM","exploit","Exploit","Mitigation","Vendor Advisory","advisory","web","evidence"]},{"url":"https://github.com/nicolargo/glances/commit/d339181f03a14bb15506307e9d58f876e23d8160","tags":["x_refsource_MISC","Patch","fix","web"]},{"url":"https://github.com/nicolargo/glances/commit/e41b665576f9fd5374e3152078726cc59a01e48c","tags":["x_refsource_MISC","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35588","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-grp3-h8m8-45p7"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35588.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-35588","tags":["advisory"]},{"url":"https://github.com/nicolargo/glances","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2026-35588","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-35588","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34839","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-35587","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-35588","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-35588","title":"Glances has CQL Injection in its Cassandra Export Module via Unsanitized Config Values","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-20T23:20:34.998Z","modified":"2026-04-21T13:35:04.526Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:20:05.505362Z"}],"euvd":[{"id":"EUVD-2026-23992","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-20T23:20:34Z","modified":"2026-04-21T13:35:04Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:22.012341Z"}],"ghsa":[{"id":"GHSA-grp3-h8m8-45p7","title":"Glances has CQL Injection in its Cassandra Export Module via Unsanitized Config Values","description":"## Summary\n\nThe Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace.\n\n## Vulnerable Code\n\n```python\n# Line 80\nf\"CREATE KEYSPACE {self.keyspace} WITH \"\nf\"replication = {{ 'class': 'SimpleStrategy', 'replication_factor': '{self.replication_factor}' }}\"\n\n# Line 94\nf\"CREATE TABLE {self.table} (plugin text, time timeuuid, stat map\u003ctext,float\u003e, PRIMARY KEY (plugin, time)) WITH CLUSTERING ORDER BY (time DESC)\"\n\n# Line 112\nstmt = f\"INSERT INTO {self.table} (plugin, time, stat) VALUES (?, ?, ?)\"\n```\n\n## Steps to Reproduce\n\n1. Configure `glances.conf` with malicious `table` value:\n```ini\n[cassandra]\nhost = 127.0.0.1\nport = 9042\nkeyspace = glances\ntable = attacker_ks.captured_stats\n```\n2. Create attacker keyspace in Cassandra\n3. Run `glances --export cassandra`\n4. All monitoring data is written to `attacker_ks.captured_stats` instead of the legitimate table\n\n**Confirmed output:**\n```\nINSERT stmt: INSERT INTO attacker_ks.captured_stats (plugin, time, stat) VALUES (?, ?, ?)\nLegitimate table row count: 0\nAttacker table row count: 1\n[CONFIRMED] plugin=cpu, stat={'user': 50.0}\n```\n\n## Impact\n\nAll exported monitoring data (CPU, memory, network, disk I/O) is silently redirected to an attacker-controlled Cassandra keyspace — both data exfiltration and data loss.\n\n## Proposed Fix\n\n```python\nimport re\n\ndef _validate_cql_identifier(name: str) -\u003e str:\n    if not re.match(r'^[a-zA-Z_][a-zA-Z0-9_.]*$', name):\n        raise ValueError(f\"Invalid CQL identifier: {name!r}\")\n    return name\n\n# In __init__(): validate before use\nself.keyspace = _validate_cql_identifier(self.keyspace)\nself.table = _validate_cql_identifier(self.table)\n```\n\n![PoC](https://raw.githubusercontent.com/n0z0/cve-evidence/main/2026-04/20260403_004238_glances_cassandra_cql_injection_poc.png)","status":"published","published":"2026-04-21T15:18:58Z","modified":"2026-04-21T15:19:00Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:39:55.105822Z"}],"nvd":[{"id":"CVE-2026-35588","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-21T00:16:29.163Z","modified":"2026-10-26T22:10:00.163Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:15.120927Z"}],"osv":[{"id":"CVE-2026-35588","title":"Glances has CQL Injection in its Cassandra Export Module via Unsanitized Config Values","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-20T23:20:34.998Z","modified":"2026-11-11T10:31:06.711799556Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-11T11:06:44.629342Z"},{"id":"DEBIAN-CVE-2026-35588","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-21T00:16:29.163Z","modified":"2026-10-27T10:01:10.695316508Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:54.587575Z"},{"id":"GHSA-grp3-h8m8-45p7","title":"Glances has CQL Injection in its Cassandra Export Module via Unsanitized Config Values","description":"## Summary\n\nThe Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace.\n\n## Vulnerable Code\n\n```python\n# Line 80\nf\"CREATE KEYSPACE {self.keyspace} WITH \"\nf\"replication = {{ 'class': 'SimpleStrategy', 'replication_factor': '{self.replication_factor}' }}\"\n\n# Line 94\nf\"CREATE TABLE {self.table} (plugin text, time timeuuid, stat map\u003ctext,float\u003e, PRIMARY KEY (plugin, time)) WITH CLUSTERING ORDER BY (time DESC)\"\n\n# Line 112\nstmt = f\"INSERT INTO {self.table} (plugin, time, stat) VALUES (?, ?, ?)\"\n```\n\n## Steps to Reproduce\n\n1. Configure `glances.conf` with malicious `table` value:\n```ini\n[cassandra]\nhost = 127.0.0.1\nport = 9042\nkeyspace = glances\ntable = attacker_ks.captured_stats\n```\n2. Create attacker keyspace in Cassandra\n3. Run `glances --export cassandra`\n4. All monitoring data is written to `attacker_ks.captured_stats` instead of the legitimate table\n\n**Confirmed output:**\n```\nINSERT stmt: INSERT INTO attacker_ks.captured_stats (plugin, time, stat) VALUES (?, ?, ?)\nLegitimate table row count: 0\nAttacker table row count: 1\n[CONFIRMED] plugin=cpu, stat={'user': 50.0}\n```\n\n## Impact\n\nAll exported monitoring data (CPU, memory, network, disk I/O) is silently redirected to an attacker-controlled Cassandra keyspace — both data exfiltration and data loss.\n\n## Proposed Fix\n\n```python\nimport re\n\ndef _validate_cql_identifier(name: str) -\u003e str:\n    if not re.match(r'^[a-zA-Z_][a-zA-Z0-9_.]*$', name):\n        raise ValueError(f\"Invalid CQL identifier: {name!r}\")\n    return name\n\n# In __init__(): validate before use\nself.keyspace = _validate_cql_identifier(self.keyspace)\nself.table = _validate_cql_identifier(self.table)\n```\n\n![PoC](https://raw.githubusercontent.com/n0z0/cve-evidence/main/2026-04/20260403_004238_glances_cassandra_cql_injection_poc.png)","status":"published","published":"2026-04-21T15:18:58Z","modified":"2026-07-13T07:26:16.616294022Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:46:48.191583Z"},{"id":"PYSEC-2026-2177","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-21T00:16:29.163Z","modified":"2026-07-13T07:15:32.942640013Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T15:52:55.537808Z"},{"id":"UBUNTU-CVE-2026-35588","description":"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.","status":"published","published":"2026-04-21T00:16:00Z","modified":"2026-10-17T12:54:05.48371955Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T16:56:16.686388Z"},{"id":"openSUSE-SU-2026:10602-1","title":"glances-common-4.5.4-1.1 on GA media","description":"These are all security issues fixed in the glances-common-4.5.4-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-04-22T00:00:00Z","modified":"2026-04-23T08:45:52.45286Z","updated_at":"2026-11-02T16:58:38.415593Z"}]}}