CVE-2024-43445 json
Missing X-Content-Type-Options: nosniff Header Allows MIME Type Sniffing
published 2025-01-27 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-40417
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
A vulnerability exists in OTRS and ((OTRS Community Edition)) that fail to set the HTTP response header X-Content-Type-Options to nosniff. An attacker could exploit this vulnerability by uploading or inserting content that would be treated as a different MIME type than intended.
This issue affects:
* OTRS 7.0.X
* OTRS 8.0.X * OTRS 2023.X * OTRS 2024.X
* ((OTRS)) Community Edition: 6.0.x
Products based on the ((OTRS)) Community Edition also very likely to be affected
Patch / fix
- OTRS AG OTRS 2025.1.x
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Affected products
- OTRS AG OTRS
- OTRS AG ((OTRS)) Community Edition
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
otrs.com
/release-notes/otrs-security-advisory-2025-01/
vendor-advisory
Sources
- CVE List CVE-2024-43445
- NVD CVE-2024-43445
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