Vulnerability details
CVE-2022-3236
Actively exploited
Sophos Firewall
CVSS 3.1
9.8Critical
Official description
A code injection vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v19.0 MR1 and older.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (Sophos) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Sophos | Sophos Firewall | v ≤ 18.5 MR4 | CVEProject cvelistV5 (CNA) |
| Sophos | Sophos Firewall | v ≤ 19.0 MR1 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce x_refsource_CONFIRM
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3236 government-resource
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Details
- Published
- 2022-09-23
- Last updated
- 2026-10-07
- State
- Published
- Assigner (CNA)
- Sophos
- Kolun priority
- 90 · Critical
CISA KEV catalog
- Date added
- 2022-09-23
- Due date
- 2022-10-14
- Used in ransomware
- Unknown
Exploit prediction (EPSS)
98.9%
Probability of exploitation in 30 days
99.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Active
- Technical impact
- Total
Weaknesses (CWE)
- CWE-94Improper Control of Generation of Code ('Code Injection')