VDB
CVE-2020-24386
CVE-2020-24386
PUBLISHED
CVSS 6.800000190734863 MEDIUM
An issue was discovered in Dovecot before 2.3.13. By using IMAP IDLE, an authenticated attacker can trigger unhibernation via attacker-controlled parameters, leading to access to other users' email messages (and path disclosure).
EPSS 2.75% · 85.3th percentile
Risk Scores
CVSS 3.1
6.800000190734863
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS Score
2.75%
85.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | dovecot | 0, 1:2.3.4.1-5ubuntu3, 1:2.3.7.2-1ubuntu1 |
| Ubuntu:18.04:LTS | dovecot | 1:2.2.27-3ubuntu1, 1:2.2.33.2-1ubuntu1, 1:2.2.33.2-1ubuntu2 |
Timeline
- Jan 4, 2021 CVE Published
- Jan 7, 2021 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-24386 third-party-advisory
- https://ubuntu.com/security/notices/USN-4674-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-24386 third-party-advisory