High8.1Sophos
Sophos Firewall: business logic vulnerability in the Up2Date component of Sophos Firewall older than version 21.0 MR1 (20.0.1) can l…
CVE-2024-13974 Published Jul 21, 2025Updated by vendor Jun 17, 2026
CVE-2024-13974
Affected products & platforms
SophosSophos Firewall (XGS/SFOS)
Summary
A business logic vulnerability in the Up2Date component of Sophos Firewall older than version 21.0 MR1 (20.0.1) can lead to attackers controlling the firewall’s DNS environment to achieve remote code execution.
Mitigation
Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
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