What is CVE-2025-8297?

CVE-2025-8297 is a high-severity vulnerability in Ivanti Avalanche, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2025-08-12.

How severe is CVE-2025-8297?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2025-8297 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Ivanti Avalanche

CVE-2025-8297

Incomplete restriction of configuration in Ivanti Avalanche before version 6.4.8.8008 allows a remote authenticated attacker with admin privileges to achieve remote code execution

Vulnerability class: Unrestricted File Upload

EPSS: 0.011 (62.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ivanti Avalanche — versions 6.4.8.8008

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

3c1d8aa1-5a33-4ea4-8992-aadd6440af75 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-8297?: CVE-2025-8297 is a high-severity vulnerability in Ivanti Avalanche, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2025-08-12.
How severe is CVE-2025-8297?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2025-8297 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.