Vulnerability · Published Apr 4, 2024 · Assigned by Fluid Attacks

CVE-2024-2692SiYuan 3.0.3 - RCE via Server Side XSS

Critical 9.0

In plain English

A critical-severity cross-site scripting in SiYuan from SiYuan. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS 3.1)9.0Critical
Exploit odds (30 days)0.7%top 45.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

SiYuan version 3.0.3 allows executing arbitrary commands on the server. This is possible because the application is vulnerable to Server Side XSS.

Affected products (as reported)

VendorProductVersions
SiYuan SiYuan 3.0.3

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

References