CVE-2020-15069

unknown KEV

Published 2025-02-06 · Modified 2025-02-06

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

Sophos XG Firewall contains a buffer overflow vulnerability that allows for remote code execution via the "HTTP/S bookmark" feature.

CISA KEV

Vendor: Sophos
Product: XG Firewall
Due date: 2025-02-27

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portal ; https://nvd.nist.gov/vuln/detail/CVE-2020-15069

Exploits

References

https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portal ; https://nvd.nist.gov/vuln/detail/CVE-2020-15069

Verify integrity in audit chain (admin only). AS-IS.