CVE-2023-40025

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Last Modified: UTC

ModerateModerate ImpactWhat does this mean?

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Description

A flaw was found in Argo CD. Affected versions of Argo CD have a bug where open web terminal sessions do not expire. This bug allows users to send WebSocket messages even if the token has expired. The most straightforward scenario occurs when a user opens the terminal view and leaves it open for an extended period. This flaw allows users to view sensitive information even after logging out.

A flaw was found in Argo CD. Affected versions of Argo CD have a bug where open web terminal sessions do not expire. This bug allows users to send WebSocket messages even if the token has expired. The most straightforward scenario occurs when a user opens the terminal view and leaves it open for an extended period. This flaw allows users to view sensitive information even after logging out.

Additional information

  • Bugzilla 2301445: argo-cd: Argo CD web terminal session doesn't expire
  • CWE-613: Insufficient Session Expiration
  • FAQ: Frequently asked questions about CVE-2023-40025

Common Vulnerability Scoring System (CVSS) Score Details

Important note

CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).

CVSS v3 Score Breakdown
Red HatNVD

CVSS v3 Base Score

7.1

7.1

Attack Vector

Network

Network

Attack Complexity

Low

Low

Privileges Required

Low

Low

User Interaction

None

None

Scope

Unchanged

Unchanged

Confidentiality Impact

High

High

Integrity Impact

Low

Low

Availability Impact

None

None

CVSS v3 Vector

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

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

Frequently Asked Questions

Why is Red Hat's CVSS v3 score or Impact different from other vendors?

My product is listed as "Under investigation" or "Affected", when will Red Hat release a fix for this vulnerability?

What can I do if my product is listed as "Will not fix"?

What can I do if my product is listed as "Fix deferred"?

What is a mitigation?

I have a Red Hat product but it is not in the above list, is it affected?

Why is my security scanner reporting my product as vulnerable to this vulnerability even though my product version is fixed or not affected?

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