XSS in Algosec Fireflow
CVE-2023-46595
Net-NTLM leak via HTML injection in FireFlow VisualFlow workflow editor allows an attacker to obtain victim’s domain credentials and Net-NTLM hash which can lead to relay domain attacks. Fixed in A32.20 (b570 or above), A32.50 (b390 or above)
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L.
EPSS exploit prediction
EPSS: 0.003 (20.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 20.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Algosec Fireflow — versions A32.20, A32.50
- Algosec Fireflow — versions a32.20, a32.50, a32.60
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-46595?
- CVE-2023-46595 is a medium-severity vulnerability in Algosec Fireflow, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-11-02.
- How severe is CVE-2023-46595?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2023-46595 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.