Medium severity · published Jan 27, 2025
CVE-2025-24390
Missing Cookie Flags
6.8
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions.
This issue affects:
* OTRS 7.0.X
* OTRS 8.0.X
* OTRS 2023.X
* OTRS 2024.X
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% 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 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-24390
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-24390
otrs.com
https://otrs.com/release-notes/otrs-security-advisory-2025-04/
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