How severe is CVE-2025-12382?

CVE-2025-12382 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-12382 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12382?

CVE-2025-12382 primarily affects Algosec Firewall Analyzer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-12382?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-12382 have an EU (EUVD) identifier?

Yes. CVE-2025-12382 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-124977.

When was CVE-2025-12382 published?

CVE-2025-12382 was published on 2025-11-12 and last updated on 2026-06-17.

CVE-2025-12382

CVE-2025-12382 is a high-severity vulnerability in Algosec Firewall Analyzer with a CVSS 3.x base score of 8.8. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 7.3
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-124977
Weakness: CWE-22
Affected product: Algosec Firewall Analyzer
Published: 2025-11-12
Last modified: 2026-06-17

Description

Improper Limitation of a Pathname 'Path Traversal') vulnerability in Algosec Firewall Analyzer on Linux, 64 bit allows an authenticated user to upload files to a restricted directory leading to code injection. This issue affects Algosec Firewall Analyzer: A33.0 (up to build 320), A33.10 (up to build 210).

Frequently asked questions

What is CVE-2025-12382?: Improper Limitation of a Pathname 'Path Traversal') vulnerability in Algosec Firewall Analyzer on Linux, 64 bit allows an authenticated user to upload files to a restricted directory leading to code injection. This issue affects Algosec Firewall Analyzer: A33.0 (up to build 320), A33.10 (up to build 210).
How severe is CVE-2025-12382?: CVE-2025-12382 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-12382 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12382?: CVE-2025-12382 primarily affects Algosec Firewall Analyzer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-12382?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-12382 have an EU (EUVD) identifier?: Yes. CVE-2025-12382 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-124977.
When was CVE-2025-12382 published?: CVE-2025-12382 was published on 2025-11-12 and last updated on 2026-06-17.

References

https://techdocs.algosec.com/en/cves/Content/tech-notes/cves/cve-2025-12382.htm

Affected products (4)

cpe:2.3:a:algosec:firewall_analyzer:a33.0:-:*:*:*:*:*:*
cpe:2.3:a:algosec:firewall_analyzer:a33.0:build320:*:*:*:*:*:*
cpe:2.3:a:algosec:firewall_analyzer:a33.10:-:*:*:*:*:*:*
cpe:2.3:a:algosec:firewall_analyzer:a33.10:build210:*:*:*:*:*:*

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