VulnerabilityModified
CVE-2021-37597
WP Cerber before 8.9.3 allows MFA bypass via wordpress_logged_in_[hash] manipulation.
CRITICAL 9.8EPSS 2.12%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
WP Cerber before 8.9.3 allows MFA bypass via wordpress_logged_in_[hash] manipulation.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.12% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- wpcerber/wp cerber
- Source
- cve@mitre.org
References
- https://github.com/fireeye/Vulnerability-DisclosuresThird Party Advisory
- https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0023/FEYE-2021-0023.mdExploit, Third Party Advisory
- https://github.com/fireeye/Vulnerability-DisclosuresThird Party Advisory
- https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0023/FEYE-2021-0023.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.