CVSS 3.1
4.9 mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NCVE-2019-10755
Medium (4.9) in pac4j pac4j. EPSS 1.1% chance of exploitation in the next 30 days. Fixed in org.pac4j:pac4j-saml 3.8.2.
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.
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
- CWE
- CWE-338
- Published
- Modified
- Record from
- the NVD, synced
Affected
- pac4j:pac4j
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-rc75-cf5c-mxvh | Maven | org.pac4j:pac4j-saml | <3.8.2 | 3.8.2 |