Medium severity · published Mar 10, 2025
CVE-2025-24387
Missing CSRF protection
6.5
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability in OTRS Application Server allows session hijacking due to missing attributes for sensitive
cookie settings in HTTPS sessions. A request to an OTRS endpoint from a possible malicious web site, would send the authentication cookie, performing an unwanted read operation.
This issue affects:
* OTRS 7.0.X
* OTRS 8.0.X
* OTRS 2023.X
* OTRS 2024.X
* OTRS 2025.x
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OT
OTRS · OTRS AG
7.0.x; 8.0.x; 2023.x; 2024.x; 2025.x through 2025.1.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-24387
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-24387
Vendor Advisory
https://otrs.com/release-notes/otrs-security-advisory-2025-05/
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