What is CVE-2022-39222?

CVE-2022-39222 is a critical-severity vulnerability in Dexidp Dex, classified under Information Disclosure. CVSS score: 9.3/10. Published 2022-10-06.

How severe is CVE-2022-39222?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Is CVE-2022-39222 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Dexidp Dex

CVE-2022-39222

Dex is an identity service that uses OpenID Connect to drive authentication for other apps. Dex instances with public clients (and by extension, clients accepting tokens issued by those Dex instances) are affected by this vulnerability if…

Vulnerability class: Information Disclosure

EPSS: 0.012 (79.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.

Affected products

Dexidp Dex — versions < 2.35.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

Frequently asked questions

What is CVE-2022-39222?: CVE-2022-39222 is a critical-severity vulnerability in Dexidp Dex, classified under Information Disclosure. CVSS score: 9.3/10. Published 2022-10-06.
How severe is CVE-2022-39222?: Critical severity. CVSS v3 base score is 9.3 out of 10.
Is CVE-2022-39222 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.