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CVE-2025-24387

Missing CSRF protection

MEDIUM
6.5
CVSS Score
Published: March 10, 2025 at 09:28 AM UTC
Updated: June 17, 2026 at 08:58 AM UTC
1 product affected across 1 vendorOTRS

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

OTRS· Otrs
95%
2025.x ≤ v ≤ 2025.1.27.0.0 ≤ v ≤ 2025.1.22023.x2024.x2025.x7.0.x8.0.x

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://otrs.com/release-notes/otrs-security-advisory-2025-05/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-1275CWE-352

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