Vulnerability Description
The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files.
CVSS Score
4.4
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cyberark | Credential Provider | < 12.1 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-CThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2021/Sep/3Mailing ListThird Party Advisory
- https://korelogic.com/Resources/Advisories/KL-001-2021-010.txtThird Party Advisory
- https://www.cyberark.com/resources/blogProduct
- http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-CThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2021/Sep/3Mailing ListThird Party Advisory
- https://korelogic.com/Resources/Advisories/KL-001-2021-010.txtThird Party Advisory
- https://www.cyberark.com/resources/blogProduct
FAQ
What is CVE-2021-31798?
CVE-2021-31798 is a vulnerability with a CVSS score of 4.4 (MEDIUM). The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache f...
How severe is CVE-2021-31798?
CVE-2021-31798 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-31798?
Check the references section above for vendor advisories and patch information. Affected products include: Cyberark Credential Provider.