{"id":"CVE-2023-29381","aliases":["EUVD-2023-32953","GHSA-w7wp-hxj3-m732"],"status":"published","title":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate...","description":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01024,"percentile":0.63758,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2023-07-06T00:00:00Z","modified":"2026-10-28T02:30:21Z","products":[{"vendor":"zimbra","product":"collaboration"}],"references":[{"url":"https://wiki.zimbra.com/wiki/Security_Center","tags":["x_transferred","Release Notes","Vendor Advisory","web"]},{"url":"https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy","tags":["x_transferred","Not Applicable","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29381","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-w7wp-hxj3-m732"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29381.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-29381","description":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters.","status":"published","published":"2023-07-06T00:00:00Z","modified":"2024-11-19T17:26:11.033Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:35:28.218693Z"}],"euvd":[{"id":"EUVD-2023-32953","description":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters.","status":"published","published":"2023-07-06T00:00:00Z","modified":"2024-11-19T17:26:11Z","updated_at":"2026-11-03T00:04:55.637912Z"}],"ghsa":[{"id":"GHSA-w7wp-hxj3-m732","title":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate...","description":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters.","status":"published","published":"2023-07-06T18:30:51Z","modified":"2024-11-19T21:31:30Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:58:53.124405Z"}],"nvd":[{"id":"CVE-2023-29381","description":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters.","status":"published","published":"2023-07-06T16:15:09.8Z","modified":"2026-06-17T05:49:56.69Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:08:15.127597Z"}],"osv":[{"id":"CVE-2023-29381","description":"An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters.","status":"published","published":"2023-07-06T00:00:00Z","modified":"2026-10-28T02:30:21.802781961Z","updated_at":"2026-11-02T15:44:31.468318Z"}]}}