# CVE-2025-24387

## Summary

- **CVE ID:** CVE-2025-24387
- **Severity:** MEDIUM
- **CVSS Score:** 4.8 (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N)
- **CWE:** CWE-1275
- **Published:** Mar 10, 2025
- **Last Modified:** Mar 12, 2026

## 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

## Affected Products

- OTRS AG — OTRS (7.0.x)
- OTRS AG — OTRS (8.0.x)
- OTRS AG — OTRS (2023.x)
- OTRS AG — OTRS (2024.x)
- OTRS AG — OTRS (2025.x)

## References

- [CNA](https://otrs.com/release-notes/otrs-security-advisory-2025-05/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.15%
- **EPSS Percentile:** 4.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._