CVE-2022-33977

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-33977
untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/stchris/untangle Product Third Party Advisory
https://github.com/stchris/untangle/releases/tag/1.2.1 Release Notes Third Party Advisory
https://jvn.jp/en/jp/JVN30454777/ Third Party Advisory
https://github.com/stchris/untangle Product Third Party Advisory
https://github.com/stchris/untangle/releases/tag/1.2.1 Release Notes Third Party Advisory
https://jvn.jp/en/jp/JVN30454777/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:untangle_project:untangle:*:*:*:*:*:python:*:*
History

21 Nov 2024, 07:08

Type Values Removed Values Added
References () https://github.com/stchris/untangle - Product, Third Party Advisory () https://github.com/stchris/untangle - Product, Third Party Advisory
References () https://github.com/stchris/untangle/releases/tag/1.2.1 - Release Notes, Third Party Advisory () https://github.com/stchris/untangle/releases/tag/1.2.1 - Release Notes, Third Party Advisory
References () https://jvn.jp/en/jp/JVN30454777/ - Third Party Advisory () https://jvn.jp/en/jp/JVN30454777/ - Third Party Advisory

01 Aug 2022, 16:36

Type Values Removed Values Added
References (MISC) https://github.com/stchris/untangle - (MISC) https://github.com/stchris/untangle - Product, Third Party Advisory
References (MISC) https://github.com/stchris/untangle/releases/tag/1.2.1 - (MISC) https://github.com/stchris/untangle/releases/tag/1.2.1 - Release Notes, Third Party Advisory
References (MISC) https://jvn.jp/en/jp/JVN30454777/ - (MISC) https://jvn.jp/en/jp/JVN30454777/ - Third Party Advisory
CWE CWE-776
CPE cpe:2.3:a:untangle_project:untangle:*:*:*:*:*:python:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

26 Jul 2022, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-07-26 06:15

Updated : 2024-11-21 07:08

NVD link : CVE-2022-33977

Mitre link : CVE-2022-33977

CVE.ORG link : CVE-2022-33977

JSON object : View

Products Affected

untangle_project

  • untangle
CWE
CWE-776

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')