Vulnerability in Cyberark Credential Provider
CVE-2021-31797
The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (25.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.4% 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
Weakness classification (CWE)
References
- www.cyberark.com/resources/blog (Product)
- seclists.org/fulldisclosure/2021/Sep/2 (Mailing List, Third Party Advisory)
- korelogic.com/Resources/Advisories/KL-001-2021-009.txt (Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/164033/CyberArk-Credential-Provider-Race-Conditio… (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-31797?
- CVE-2021-31797 is a medium-severity vulnerability in Cyberark Credential Provider, classified under Insufficient Entropy. CVSS score: 5.1/10. Published 2021-09-02.
- How severe is CVE-2021-31797?
- Medium severity. CVSS v3 base score is 5.1 out of 10.