CVE-2023-49599

Published Jan 10, 2024

Last updated 10 months ago

CVSS critical 9.8

Overview

Description: An insufficient entropy vulnerability exists in the salt generation functionality of WWBN AVideo dev master commit 15fed957fb. A specially crafted series of HTTP requests can lead to privilege escalation. An attacker can gather system information via HTTP requests and brute force the salt offline, leading to forging a legitimate password recovery code for the admin user.
Source: talos-cna@cisco.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

talos-cna@cisco.com: CWE-331

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:wwbn:avideo:15fed957fb:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4199C617-A976-4F18-ADD2-C26A5B046CC3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References