What is CVE-2021-29656?

CVE-2021-29656 is a critical-severity vulnerability in Pexip Infinity Connect, classified under Improper Certificate Validation. CVSS score: 9.8/10. Published 2022-02-18.

How severe is CVE-2021-29656?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Pexip Infinity Connect

CVE-2021-29656

Pexip Infinity Connect before 1.8.0 mishandles TLS certificate validation. The allow list is not properly checked.

Vulnerability class: Improper Certificate Validation

EPSS: 0.007 (48.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Pexip Infinity_connect
N/a — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-29656?: CVE-2021-29656 is a critical-severity vulnerability in Pexip Infinity Connect, classified under Improper Certificate Validation. CVSS score: 9.8/10. Published 2022-02-18.
How severe is CVE-2021-29656?: Critical severity. CVSS v3 base score is 9.8 out of 10.