{"id":"CVE-2020-25490","aliases":["EUVD-2020-18175","GHSA-4239-cmjf-x875"],"status":"published","title":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes...","description":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes it easier for remote attackers to inject rules for execution inside the virtual machine.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01152,"percentile":0.67177,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-347"],"published":"2020-09-17T16:58:56Z","modified":"2026-06-17T03:06:51Z","products":[{"vendor":"sqreen","product":"php_microagent"}],"references":[{"url":"https://blog.sqreen.com/vulnerability-disclosure-finding-a-vulnerability-in-sqreens-php-agent-and-how-we-fixed-it/","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25490"},{"url":"https://github.com/advisories/GHSA-4239-cmjf-x875"}],"sources":{"cve":[{"id":"CVE-2020-25490","description":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes it easier for remote attackers to inject rules for execution inside the virtual machine.","status":"published","published":"2020-09-17T16:58:56Z","modified":"2024-08-04T15:33:05.701Z","updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-18175","description":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes it easier for remote attackers to inject rules for execution inside the virtual machine.","status":"published","published":"2020-09-17T16:58:56Z","modified":"2024-08-04T15:33:05Z","updated_at":"2026-11-03T03:07:17.764085Z"}],"ghsa":[{"id":"GHSA-4239-cmjf-x875","title":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes...","description":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes it easier for remote attackers to inject rules for execution inside the virtual machine.","status":"published","published":"2022-05-24T17:29:00Z","modified":"2023-01-29T05:04:06Z","updated_at":"2026-11-02T14:45:28.498835Z"}],"nvd":[{"id":"CVE-2020-25490","description":"Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes it easier for remote attackers to inject rules for execution inside the virtual machine.","status":"published","published":"2020-09-17T17:15:16.303Z","modified":"2026-06-17T03:06:51.617Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:06:15.83396Z"}]}}