Missing X-Content-Type-Options: nosniff Header Allows MIME Type Sniffing
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
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
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA OTRS (OTRS AG) Fixed in 2025.1.x
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
OTRS 2025.1.x
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2024-29092 Improper check of permissions in Generic InterfacePriority LOW 16
Timeline
- 2026-10-02 Threatist record created from CVE-2024-43445
- 2026-10-03 Alias added: GHSA-fg8c-fxj5-qp3x
References
More OTRS AG vulnerabilities
- TI-2024-15787 Upload of files outside application directory CVSS 3.1MEDIUM 6.3
- TI-2017-12458 In OTRS 6.0.x up to and including 6.0.1, OTRS 5.0.x up to and including 5.0.24, and OTRS… CVSS 3.0HIGH 8.8
- TI-2026-35608 SQL Injection via MySQL Quote Method CVSS 3.1CRITICAL 9.1
- TI-2023-04991 SSL Certificates are not checked for E-Mail Handling CVSS 3.1CRITICAL 9.1
- TI-2016-05069 Multiple SQL injection vulnerabilities in the FAQ package 2.x before 2.3.6, 4.x before… CVSS 3.0CRITICAL 9.4
- TI-2024-29090 Passwords are written to Admin Log Module CVSS 3.1HIGH 8.2
Sources
- CVE-2024-43445 · CVE Program
- CVE-2024-43445 · NVD
- FIRST EPSS
- GHSA-fg8c-fxj5-qp3x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences