CVE-2025-53603

7.5 HIGH

Published: July 05, 2025 Modified: January 26, 2026

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/Alinto/sope/blob/3146fbdb6ff3314e37e5c3682deeeef7d0f32064/sope-core/NGExtensions/NGHashMap.m#L790

Source: cve@mitre.org

https://github.com/Alinto/sope/commit/280104e45c20519ac4849ebf8bca114d91383543

Source: cve@mitre.org

https://github.com/Alinto/sope/compare/SOGo-2.0.1...SOGo-2.0.2

Source: cve@mitre.org

https://github.com/Alinto/sope/pull/69

Source: cve@mitre.org

https://www.openwall.com/lists/oss-security/2025/07/02/3

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2025/07/05/1

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.debian.org/debian-lts-announce/2025/08/msg00001.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.openwall.com/lists/oss-security/2025/07/02/3

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

0.0%

15th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-476

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