Coverage › CVE-2020-15069
CVE-2020-15069 Unmapped
Sophos XG Firewall Buffer Overflow Vulnerability
- Vendor / product
- Sophos — XG Firewall
- Description (CISA)
- Sophos XG Firewall contains a buffer overflow vulnerability that allows for remote code execution via the "HTTP/S bookmark" feature.
- Added to KEV
- 2025-02-06
- Due date
- 2025-02-27
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Known ransomware use
- Unknown
- CWE
- CWE-120
- CISA notes
- https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portal
https://nvd.nist.gov/vuln/detail/CVE-2020-15069 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2020-15069. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-120) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.