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CVE-2024-29033

26
FAUCET Score

CVE-2024-29033 is a critical vulnerability affecting Jupyter OAuthenticator, specifically the GoogleOAuthenticator. Prior to version 16.3.0, the intended restriction of Google accounts to verified organizational domains was flawed, instead allowing any Google account with an email ending in the specified domain to gain unauthorized access. This vulnerability carries a CVSS score of 9.1 (Critical) due to its network-based attack vector, low attack complexity, and high potential for confidentiality and integrity compromise. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 16.3.0CPE matchmatch criteria
cpe:2.3:a:jupyter:oauthenticator:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 25th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: oauthenticatorFixed in: 16.3.0

Vendor Advisories (1)

pipGHSA-55m3-44xf-hg4hhigh

GoogleOAuthenticator.hosted_domain incorrectly verifies membership of an Google organization/workspace

Mar 20, 2024

References

github.com / jupyterhub/oauthenticator/commit/5246b09675501b09fb6ed64022099b7644812f60
Patch
github.com / jupyterhub/oauthenticator/security/advisories/GHSA-55m3-44xf-hg4h
Vendor Advisory
trufflesecurity.com / blog/google-oauth-is-broken-sort-of
Press/Media CoverageTechnical DescriptionThird Party Advisory