VulnerabilityModified

CVE-2020-11630

In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.

CRITICAL 9.8EPSS 1.27%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.

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: 1.27% probability · 68th percentile
CISA KEV: Not listed
Weakness: CWE-502
Affected: primekey/ejbca
Source: cve@mitre.org

References

https://support.primekey.com/news/posts/ejbca-security-advisory-deserialization-bugVendor Advisory
https://support.primekey.com/news/posts/ejbca-security-advisory-deserialization-bugVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.