CVE-2019-10755

CVSS V2 Medium 4 CVSS V3 Medium 4.9

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.

Overview

CVE ID
CVE-2019-10755

Assigner
report@snyk.io

Vulnerability Status
Analyzed

Published Version
2019-09-23T23:15:10

Last Modified Date
2019-09-24T14:08:44

Weakness Enumerations

CWE	URL
CWE-338	http://cwe.mitre.org/data/definitions/338.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:pac4j:pac4j::::::::	1	OR	3.0.0	3.8.2

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

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 Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
4.9

Base Severity
MEDIUM

Exploitability Score
1.2

Impact Score
3.6

References

Reference URL	Reference Tags
https://snyk.io/vuln/SNYK-JAVA-ORGPAC4J-467407	Patch Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-10755
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10755

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:45:46				Added to TrackCVE
2022-12-04 03:05:19	2019-09-23T23:15Z	2019-09-23T23:15:10	CVE Published Date	updated
2022-12-04 03:05:19		2019-09-24T14:08:44	CVE Modified Date	updated
2022-12-04 03:05:19		Analyzed	Vulnerability Status	updated