CVE-2023-34237

2023-06-0720:15:10

CWE-94

GitHub_M

web.nvd.nist.gov

311

sabnzbd

4.0.2

cve-2023-34237

remote code execution

usenet

download tool

web interface security

vulnerability

patch

upgrade

nvd

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

Confidence

High

EPSS

0.024

Percentile

90.2%

JSON

SABnzbd is an open source automated Usenet download tool. A design flaw was discovered in SABnzbd that could allow remote code execution. Manipulating the Parameters setting in the Notification Script functionality allows code execution with the privileges of the SABnzbd process. Exploiting the vulnerabilities requires access to the web interface. Remote exploitation is possible if users[exposed their setup to the internet or other untrusted networks without setting a username/password. By default SABnzbd is only accessible from localhost, with no authentication required for the web interface. This issue has been patched in commits e3a722 and 422b4f which have been included in the 4.0.2 release. Users are advised to upgrade. Users unable to upgrade should ensure that a username and password have been set if their instance is web accessible.

Affected configurations

Nvd

Vulners

Node

sabnzbdsabnzbdRange1.1.0–4.0.2

VendorProductVersionCPE
sabnzbdsabnzbd*cpe:2.3:a:sabnzbd:sabnzbd:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sabnzbd	sabnzbd	*	cpe:2.3:a:sabnzbd:sabnzbd::::::::

CNA Affected

[
  {
    "vendor": "sabnzbd",
    "product": "sabnzbd",
    "versions": [
      {
        "version": ">= 1.1.0, < 4.0.2RC1",
        "status": "affected"
      }
    ]
  }
]