Path Traversal in Ivanti Avalanche
CVE-2021-30497
Ivanti Avalanche (Premise) 6.3.2 allows remote unauthenticated users to read arbitrary files via Absolute Path Traversal. The imageFilePath parameter processed by the /AvalancheWeb/image endpoint is not verified to be within the scope of t…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.966 (99.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Ivanti Avalanche — versions 6.3.2
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-30497?
- CVE-2021-30497 is a high-severity vulnerability in Ivanti Avalanche, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-04-06.
- How severe is CVE-2021-30497?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-30497 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.