GHSA-hhf8-f5w9-g6vh

Suggest an improvement
Source
https://github.com/advisories/GHSA-hhf8-f5w9-g6vh
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-hhf8-f5w9-g6vh/GHSA-hhf8-f5w9-g6vh.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-hhf8-f5w9-g6vh
Aliases
  • CVE-2024-30173
Published
2024-04-02T18:21:49Z
Modified
2024-04-02T18:41:47.074196Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N/E:F/RL:O/RC:C CVSS Calculator
Summary
OpenID Connect Authentication (oidc) Typo3 extension Authentication Bypass
Details

The authentication service of the extension does not verify the OpenID Connect authentication state from the user lookup chain. Instead, the authentication service authenticates every valid frontend user from the user lookup chain, where the frontend user field “tx_oidc” is not empty.

In scenarios, where either ext:felogin is active or where $GLOBALS['TYPO3_CONF_VARS'][‘FE’][‘checkFeUserPid’] is disabled, an attacker can login to OpenID Connect frontend user accounts by providing a valid username and any password.

Database specific
{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-284"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-02T18:21:49Z"
}
References

Affected packages

Packagist / causal/oidc

Package

Name
causal/oidc
Purl
pkg:composer/causal/oidc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0

Affected versions

0.*

0.1.0
0.2.0
0.5.0

1.*

1.0.0
1.1.0
1.2.0

2.*

2.0.0