CVE-2023-49599

2024-01-1015:48:07

CWE-331

talos

www.cve.org

insufficient entropy

privilege escalation

salt generation

http requests

admin user

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

Percentile

9.0%

JSON

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.

CNA Affected

[
  {
    "vendor": "WWBN",
    "product": "AVideo",
    "versions": [
      {
        "version": "dev master commit 15fed957fb",
        "status": "affected"
      }
    ]
  }
]