CVE-2023-1671

unknown KEV

Published 2023-11-16 · Modified 2023-11-16

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

2.5

Description

Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.

CISA KEV

Vendor: Sophos
Product: Web Appliance
Due date: 2023-12-07

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-51396 webapps php

Behnam Abasi Vanda · 2023-04-25

Sophos Web Appliance 4.3.10.4 - Pre-auth command injection

Source code queued for fetch — refresh in a moment.

References

https://www.sophos.com/en-us/security-advisories/sophos-sa-20230404-swa-rce; https://nvd.nist.gov/vuln/detail/CVE-2023-1671

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.