Is CVE-2023-29721 actively exploited?

No active exploitation of CVE-2023-29721 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-29721 be exploited remotely?

Yes. CVE-2023-29721 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-29721?

CVE-2023-29721 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-29721

CRITICAL

CVE-2023-29721

CWE-434Published: May 24, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

SofaWiki <= 3.8.9 has a file upload vulnerability that leads to command execution.

NVD Source

Risk Analysis

SofaWiki contains a file upload vulnerability that allows an attacker to execute arbitrary commands on the server. This critical flaw allows for complete system compromise.

There is no known public exploit, and it is not in the CISA KEV. The vulnerability is remotely exploitable.

Recommended Action

Upgrade to a version of SofaWiki beyond 3.8.9 and restrict file upload permissions to prevent unauthorized execution.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-29721 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.