Vulnerability CVE-2019-10755


Published: 2019-09-23   Modified: 2019-09-24

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.

Type:

CWE-338

(Use of Cryptographically Weak PRNG)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Pac4j -> Pac4j 

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

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