VDB
CVE-2019-18928
CVE-2019-18928
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Cyrus IMAP 2.5.x before 2.5.14 and 3.x before 3.0.12 allows privilege escalation because an HTTP request may be interpreted in the authentication context of an unrelated previous request that arrived over the same connection.
EPSS 2.39% · 83.9th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.39%
83.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | cyrus-imapd | 0, 3.0.11-1, 3.0.11-1build1 |
| Ubuntu:Pro:18.04:LTS | cyrus-imapd | 2.5.10-3build1, 2.5.10-3build2, 2.5.10-3ubuntu1.1 |
Timeline
- Nov 15, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-18928 advisory
- https://ubuntu.com/security/notices/USN-7224-1 advisory
- https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.14.html third-party-advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.12.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-18928 third-party-advisory