CVE-2024-21492

2024-02-1705:15:08

CWE-613

[email protected]

web.nvd.nist.gov

cve-2024-21492

caddy-security

insufficient session expiration

user session invalidation

logout

oauth2

google

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

All versions of the package github.com/greenpau/caddy-security are vulnerable to Insufficient Session Expiration due to improper user session invalidation upon clicking the “Sign Out” button. User sessions remain valid even after requests are sent to /logout and /oauth2/google/logout. Attackers who gain access to an active but supposedly logged-out session can perform unauthorized actions on behalf of the user.

CNA Affected

[
  {
    "product": "github.com/greenpau/caddy-security",
    "versions": [
      {
        "version": "0",
        "lessThan": "*",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]