Critical severity · published Sep 23, 2022
CVE-2022-3236
Sophos Firewall Code Injection Vulnerability
In wildKEV
9.8
CVSS
98.9%
EPSS
Yes
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)98.9% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Sep 23, 2022
Federal remediation dueOct 14, 2022
Ransomware campaign useNot known
Affected products
Which versions
FI
Firewall · Sophos
through 18.5 MR4; through 19.0 MR1 · source: vendor, NVD, KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3236
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3236
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_CONFIRM
https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce
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