What’s Vulnerable › Vulnerabilities
CVE-2020-1774: Information disclosure
- Severity: medium (CVSS 4.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-04-28 · updated 2026-06-17
- Weakness: CWE-201
Description
When user downloads PGP or S/MIME keys/certificates, exported file has same name for private and public keys. Therefore it's possible to mix them and to send private key to the third-party instead of public key. This issue affects ((OTRS)) Community Edition: 5.0.42 and prior versions, 6.0.27 and prior versions. OTRS: 7.0.16 and prior versions.
Affected products
- Debian Linux: 8.0
- OTRS AG OTRS: from 5.0.0 through 5.0.42; from 6.0.0 through 6.0.27; from 7.0.0 through 7.0.16
References
- https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
- https://otrs.com/release-notes/otrs-security-advisory-2020-11/
- https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
- https://otrs.com/release-notes/otrs-security-advisory-2020-11/
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