CVE-2024-23049: b3log symphony Command Injection
CVSS: 9.8v3.1CriticalModified
Published 05-02-2024Last modified 17-06-2025
Vulnerability summary
CVE-2024-23049 is a critical (CVSS 9.8) Command Injection vulnerability in b3log symphony. EPSS estimates a 1.17% chance of exploitation in the next 30 days, higher than 66.9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
1.17%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 05-02-2024PublishedVulnerability first disclosed.
- 17-06-2025Last modifiedVulnerability information updated.
Description
An issue in symphony v.3.6.3 and before allows a remote attacker to execute arbitrary code via the log4j component.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.17%
Chance of exploitation in the next 30 days
Percentile
67%
Versus all other CVEs
30-day change
0.00 pp
From 1.17% on 20-09-2026
20-09-202620-10-2026
EPSS score1.17%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundSymphony
Maturity: poc
Weaknesses
CWE · root causeAffected systems
B3log1 product
- symphony≤ 3.6.3
1 vendor · 1 product