CVE-2023-1671
CVSS v3
9.8
CRITICAL
EPSS Score
94.3 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.
CISA Known Exploited Vulnerability
- Date Added
- 2023-11-16
- Patch Due Date
- 2023-12-07
- Ransomware Use
- Unknown
Technical details
- Published
- 2023-04-04
- Exploit-DB
- EDB-51396
Frequently asked questions
What is CVE-2023-1671?
A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.
Is CVE-2023-1671 actively exploited?
Yes. CVE-2023-1671 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-12-07.
What is the CVSS score for CVE-2023-1671?
CVE-2023-1671 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-1671 affecting your environment?
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