CVE-2023-40025

2023-08-2320:15:08

CWE-613

[email protected]

web.nvd.nist.gov

argo cd

kubernetes

gitops

web terminal

vulnerability

security

cve-2023-40025

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.1%

JSON

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All versions of Argo CD starting from version 2.6.0 have a bug where open web terminal sessions do not expire. This bug allows users to send any websocket messages even if the token has already expired. The most straightforward scenario is when a user opens the terminal view and leaves it open for an extended period. This allows the user to view sensitive information even when they should have been logged out already. A patch for this vulnerability has been released in the following Argo CD versions: 2.6.14, 2.7.12 and 2.8.1.

Affected configurations

Vulners

NVD

Node

argoprojargo_cdRange2.6.0–2.6.14

argoprojargo_cdRange2.7.0–2.7.12

argoprojargo_cdMatch2.8.0

CPENameOperatorVersion
linuxfoundation:argo-cdlinuxfoundation argo-cdle2.6.13
linuxfoundation:argo-cdlinuxfoundation argo-cdeq2.7.11
linuxfoundation:argo-cdlinuxfoundation argo-cdeq2.8.0

CPE	Name	Operator	Version
linuxfoundation:argo-cd	linuxfoundation argo-cd	le	2.6.13
linuxfoundation:argo-cd	linuxfoundation argo-cd	eq	2.7.11
linuxfoundation:argo-cd	linuxfoundation argo-cd	eq	2.8.0

CNA Affected

[
  {
    "vendor": "argoproj",
    "product": "argo-cd",
    "versions": [
      {
        "version": ">= 2.6.0, < 2.6.14",
        "status": "affected"
      },
      {
        "version": ">= 2.7.0, < 2.7.12",
        "status": "affected"
      },
      {
        "version": "= 2.8.0",
        "status": "affected"
      }
    ]
  }
]