CVE-2023-46595
CVE-2023-46595 is a medium-severity vulnerability in Algosec Fireflow with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.9)
- EPSS exploit prediction: 0% (22nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Algosec Fireflow
- Published:
- Last modified:
Description
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)
Frequently asked questions
- What is 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)
- How severe is CVE-2023-46595?
- CVE-2023-46595 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.
- Is CVE-2023-46595 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-46595?
- CVE-2023-46595 primarily affects Algosec Fireflow. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-46595?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-46595 published?
- CVE-2023-46595 was published on 2023-11-02 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:algosec:fireflow:a32.20:*:*:*:*:*:*:*
- cpe:2.3:a:algosec:fireflow:a32.50:*:*:*:*:*:*:*
- cpe:2.3:a:algosec:fireflow:a32.60:*:*:*:*:*:*:*
More vulnerabilities in Algosec Fireflow
- CVE-2022-36783 — Medium (CVSS 6.5): AlgoSec – FireFlow Reflected Cross-Site-Scripting (RXSS) A malicious user injects JavaScript code into a parameter…
- CVE-2023-46596 — Medium (CVSS 5.1): Improper input validation in Algosec FireFlow VisualFlow workflow editor via Name, Description and Configuration File…
- CVE-2014-4164 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in AlgoSec FireFlow 6.3-b230 allows remote attackers to inject arbitrary web…
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