RCE in Frangoteam Fuxa
CVE-2023-33831
A remote command execution (RCE) vulnerability in the /api/runscript endpoint of FUXA 1.1.13 allows attackers to execute arbitrary commands via a crafted POST request.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.260 (97.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.227 · newest: 0.260 · change: +0.032
Affected products
- Frangoteam Fuxa — versions 1.1.13
Weakness classification (CWE)
Public proof-of-concept exploits
References
- youtu.be/Xxa6yRB2Fpw (Exploit)
- github.com/rodolfomarianocy/Unauthenticated-RCE-FUXA-CVE-2023-33831 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-33831?
- CVE-2023-33831 is a critical-severity vulnerability in Frangoteam Fuxa, classified under Command Injection. CVSS score: 9.8/10. Published 2023-09-18.
- How severe is CVE-2023-33831?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-33831 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.