VulnerabilityModified
CVE-2021-25267
Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.
HIGH 8.4EPSS 1.08%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.
- CVSS 3.1
- 8.4 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 1.08% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- sophos/firewall firmware
- Source
- security-alert@sophos.com
References
- https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0Release Notes, Vendor Advisory
- https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.