Medium severity · published Apr 28, 2020
CVE-2020-1774
When user downloads PGP or S/MIME keys/certificates, exported file has same name for private and public keys
4.9
CVSS
0.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0 · source: NVD
OT
Otrs · Otrs
5.0.0 through 5.0.42; 6.0.0 through 6.0.27; 7.0.0 through 7.0.16 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1774
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1774
Mailing List
https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
Release Notes
https://otrs.com/release-notes/otrs-security-advisory-2020-11/
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