armeria-saml <1.27.2 Auth Bypass via Malicious SAML Messages
CVE-2024-1735 Published on February 26, 2024

A vulnerability has been identified in armeria-saml versions less than 1.27.2, allowing the use of malicious SAML messages to bypass authentication. All users who rely on armeria-saml older than version 1.27.2 must upgrade to 1.27.2 or later.

Github Repository NVD

Vulnerability Analysis

CVE-2024-1735 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

What is an authentification Vulnerability?

When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.

CVE-2024-1735 has been classified to as an authentification vulnerability or weakness.


Products Associated with CVE-2024-1735

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Affected Versions

LINE Corporation Armeria: linecorp armeria:

Vulnerable Packages

The following package name and versions may be associated with CVE-2024-1735

Package Manager Vulnerable Package Versions Fixed In
maven com.linecorp.armeria:armeria-saml <= 1.27.1 1.27.2

Exploit Probability

EPSS
0.31%
Percentile
54.34%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.