JetBrains Ktor <2.3.1 Info Disclosure via Auth Header in Exception
CVE-2023-34339 Published on June 1, 2023

In JetBrains Ktor before 2.3.1 headers containing authentication data could be added to the exception's message

NVD

Vulnerability Analysis

CVE-2023-34339 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.

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

Weakness Type

Generation of Error Message Containing Sensitive Information

The software generates an error message that includes sensitive information about its environment, users, or associated data.


Products Associated with CVE-2023-34339

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JetBrains Ktor
 

Affected Versions

JetBrains Ktor:

Exploit Probability

EPSS
0.00%
Percentile
0.02%

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.