8.7

CVE-2021-22573: google llc google-oauth-java-client

CVSS: 8.7v3.1HighModified
AliasesUBUNTU-CVE-2021-22573DEBIAN-CVE-2021-22573SUSE-SU-2024:0806-1
Published 03-05-2022Last modified 21-04-2025
Open JSON

Vulnerability summary

CVE-2021-22573 is a high (CVSS 8.7) vulnerability in google llc google-oauth-java-client. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.2% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.7/10
010
High · v3.1 (CVE.org)
EPSS score
0.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 03-05-2022
    PublishedVulnerability first disclosed.
  2. 21-04-2025
    Last modifiedVulnerability information updated.

Description

The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token's payload comes from valid provider, not from someone else. An attacker can provide a compromised token with custom payload. The token will pass the validation on the client side. We recommend upgrading to version 1.33.3 or above

CVSS metrics

7 scores · 6 sources · 2 versions

EPSS trend

Probability

0.30%

Chance of exploitation in the next 30 days

Percentile

21%

Versus all other CVEs

30-day change

0.00 pp

From 0.30% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard73 products
  • eco-java-gradle-4.10All versions (No fix recorded)
  • eco-java-gradle-4.10.1All versions (No fix recorded)
  • eco-java-gradle-4.10.2All versions (No fix recorded)
  • eco-java-gradle-4.10.3All versions (No fix recorded)
  • eco-java-gradle-4.2All versions (No fix recorded)
Com.google.oauth-client1 product
  • google-oauth-client≥ 1.16.0-rc, < 1.33.3
Debian1 product
  • google-oauth-client-java< 1.33.3-1
Google1 product
Google llc1 product
Opensuse1 product
  • google-oauth-java-client&distro=openSUSE Leap 15.5< 1.22.0-150200.3.7.1
Ubuntu1 product
  • google-oauth-client-javaAll versions (No fix recorded)

7 vendors · 79 products

References

11 links
Show all 11 references