CVE-2019-10755

MEDIUM EPSS 62.4%

Published Sep 23, 20196y ago · Modified Jun 17, 20262w ago

4.9 CVSS 3.1

Medium

Published Sep 23, 2019 6y ago

Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score

4.9

Exploitability

1.2

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

62.4% percentile

Exploit & Patch Status

No Known Exploit

Patch Available

Weaknesses 1

CWE-338

Affected Products 1

Vendor	Product	Version	Range
pac4j	pac4j	*	≥3.0.0 – ≤3.8.2

References 1

snyk.io https://snyk.io/vuln/SNYK-JAVA-ORGPAC4J-467407

PatchThird Party Advisory

Remediation

snyk.io https://snyk.io/vuln/SNYK-JAVA-ORGPAC4J-467407

PatchThird Party Advisory