IBM Aspera Shares 1.10 PL2 Session Invalidation Failure Auth Impersonation
CVE-2023-38018 Published on August 12, 2024

IBM Aspera Shares session fixation
IBM Aspera Shares 1.10.0 PL2 does not invalidate session after a password change which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 260574.

NVD

Vulnerability Analysis

CVE-2023-38018 is exploitable with network 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 be low. considered to have a small impact on confidentiality and integrity and availability.

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

Weakness Type

Session Fixation

Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.


Products Associated with CVE-2023-38018

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IBM Aspera Shares
 

Affected Versions

IBM Aspera Shares Version 1.10.0 PL2 is affected by CVE-2023-38018

Exploit Probability

EPSS
0.07%
Percentile
21.90%

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.