GHSA-rc75-cf5c-mxvh

Source

https://github.com/advisories/GHSA-rc75-cf5c-mxvh

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-rc75-cf5c-mxvh/GHSA-rc75-cf5c-mxvh.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-rc75-cf5c-mxvh

Aliases

CVE-2019-10755

Published

2019-11-06T17:06:28Z

Modified

2025-01-14T07:14:40.941095Z

Severity

4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Use of Cryptographically Weak Pseudo-Random Number Generator in org.pac4j:pac4j-saml

Details

The SAML identifier generated within SAML2Utils.java was found to make use of the apache commons-lang3 RandomStringUtils class which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong. This issue only affects the 3.X release of pac4j-saml.

Database specific

{
    "nvd_published_at": "2019-09-23T23:15:00Z",
    "severity": "MODERATE",
    "cwe_ids": [
        "CWE-338"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-11-05T19:56:04Z"
}

References

Affected packages

Maven / org.pac4j:pac4j-saml

Package

Name: org.pac4j:pac4j-saml; View open source insights on deps.dev
Purl: pkg:maven/org.pac4j/pac4j-saml

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.8.2

Affected versions

1.*

1.5.0

1.5.1

1.6.0-RC1

1.6.0

1.7.0

1.7.1

1.7.2

1.8.0-RC1

1.8.0

1.8.1

1.8.2

1.8.3

1.8.4

1.8.5

1.8.6

1.8.7

1.8.8

1.8.9

1.9.0

1.9.1

1.9.2

1.9.3

1.9.4

1.9.5

1.9.6

1.9.7

1.9.8

1.9.9

2.*

2.0.0-RC1

2.0.0-RC2

2.0.0

2.1.0

2.2.0

2.2.1

2.3.0

2.3.1

3.*

3.0.0-RC1

3.0.0-RC2

3.0.0

3.0.1

3.0.2

3.1.0

3.2.0

3.3.0

3.4.0

3.5.0

3.6.0

3.6.1

3.7.0

3.8.0

3.8.1