CVE-2025-53603
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.6%
exploitation probability
0.6%top 55% of all CVEs
observed exploitation
nono source reports it
In Alinto SOPE SOGo 2.0.2 through 5.12.2, sope-core/NGExtensions/NGHashMap.m allows a NULL pointer dereference and SOGo crash via a request in which a parameter in the query string is a duplicate of a parameter in the POST body.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Alinto · SOPEReferences
https://github.com/Alinto/sope/blob/3146fbdb6ff3314e37e5c3682deeeef7d0f32064/sope-core/NGExtensions/NGHashMap.m#L790https://github.com/Alinto/sope/commit/280104e45c20519ac4849ebf8bca114d91383543https://github.com/Alinto/sope/compare/SOGo-2.0.1...SOGo-2.0.2https://github.com/Alinto/sope/pull/69https://lists.debian.org/debian-lts-announce/2025/08/msg00001.htmlhttps://www.openwall.com/lists/oss-security/2025/07/02/3http://www.openwall.com/lists/oss-security/2025/07/05/1