UBUNTU-CVE-2023-51774
Dashboard / Vulnerabilities / UBUNTU-CVE-2023-51774
Summary:
Details: The json-jwt (aka JSON::JWT) gem 1.16.3 for Ruby sometimes allows bypass of identity checks via a sign/encryption confusion attack. For example, JWE can sometimes be used to bypass JSON::JWT.decode.
References: https://ubuntu.com/security/CVE-2023-51774, https://github.com/P3ngu1nW/CVE_Request/blob/main/novjson-jwt.md, https://www.cve.org/CVERecord?id=CVE-2023-51774
Affected packages
Package
Name: ruby-json-jwt
Purl: pkg:deb/ubuntu/ruby-json-jwt?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.7.2-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
