# CVE-2020-15069

Sophos XG Firewall 17.x through v17.5 MR12 allows a Buffer Overflow and remote code execution via the HTTP/S Bookmarks feature for clientless access. Hotfix HF062020.1 was published for all firewalls running v17.x.

- Page: https://www.vulneraibility.com/cve/CVE-2020-15069
- CVSS: 9.8
- Known exploited: yes, in CISA KEV since 2025-02-06; CISA due date 2025-02-27
- EPSS: 10.67%
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2025-02-07)
- Weakness: CWE-120
- Published: 2020-06-29

## Affected

- sophos:xg_firewall_firmware

## References

- [other] https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portal
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-15069

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.