CVE-2022-41912

2022-11-2815:15:10

CWE-287

[email protected]

web.nvd.nist.gov

crewjam/saml

authentication bypass

cve-2022-41912

vulnerability

saml

assertion elements

nvd

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.6%

JSON

The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version.

Affected configurations

Vulners

NVD

Node

crewjamsamlRange<0.4.9

CPENameOperatorVersion
saml_project:samlsaml project samllt0.4.9

CPE	Name	Operator	Version
saml_project:saml	saml project saml	lt	0.4.9

CNA Affected

[
  {
    "vendor": "crewjam",
    "product": "saml",
    "versions": [
      {
        "version": "< 0.4.9",
        "status": "affected"
      }
    ]
  }
]