RCE in B3log Symphony

CVE-2024-23049

An issue in symphony v.3.6.3 and before allows a remote attacker to execute arbitrary code via the log4j component.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.012 (64.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

B3log Symphony
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2024-23049?: CVE-2024-23049 is a critical-severity vulnerability in B3log Symphony, classified under Command Injection. CVSS score: 9.8/10. Published 2024-02-05.
How severe is CVE-2024-23049?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-23049 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.