Unscored severity · published Mar 18, 2011
CVE-2010-4764
Open Ticket Request System (OTRS) before 2.4.10, and 3.x before 3.0.3, does not present warnings about incoming encrypted e-mail messages that were based on revoked PGP or GPG…
–
CVSS
1.5%
EPSS
No
On KEV
Description
Open Ticket Request System (OTRS) before 2.4.10, and 3.x before 3.0.3, does not present warnings about incoming encrypted e-mail messages that were based on revoked PGP or GPG keys, which makes it easier for remote attackers to spoof e-mail communication by leveraging a key that has a revocation signature.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OT
Otrs · Otrs
3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-4764
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-4764
bugs.otrs.org
http://bugs.otrs.org/show_bug.cgi?id=6131
source.otrs.org
http://source.otrs.org/viewvc.cgi/otrs/CHANGES?revision=1.1807
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