Vulnerability Description
A shell escape vulnerability in /webconsole/APIController in the API Configuration component of Sophos XG firewall 17.0.8 MR-8 allows remote attackers to execute arbitrary OS commands via shell metachracters in the "X-Forwarded-for" HTTP header.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sophos | Sfos | <= 16.0 |
| Sophos | Xg Firewall | - |
Related Weaknesses (CWE)
References
- https://community.sophos.com/kb/en-us/132637Vendor Advisory
- https://github.com/klsecservices/Advisories/blob/master/KL-SOPHOS-2018-003.mdPatchThird Party Advisory
- https://www.sophos.com/en-us/legal/sophos-responsible-disclosure-policy.aspxVendor Advisory
- https://community.sophos.com/kb/en-us/132637Vendor Advisory
- https://github.com/klsecservices/Advisories/blob/master/KL-SOPHOS-2018-003.mdPatchThird Party Advisory
- https://www.sophos.com/en-us/legal/sophos-responsible-disclosure-policy.aspxVendor Advisory
FAQ
What is CVE-2018-16118?
CVE-2018-16118 is a vulnerability with a CVSS score of 8.1 (HIGH). A shell escape vulnerability in /webconsole/APIController in the API Configuration component of Sophos XG firewall 17.0.8 MR-8 allows remote attackers to execute arbitrary OS commands via shell metach...
How severe is CVE-2018-16118?
CVE-2018-16118 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-16118?
Check the references section above for vendor advisories and patch information. Affected products include: Sophos Sfos, Sophos Xg Firewall.