CVE-2021-40894

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40894
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in underscore-99xp v1.7.2 when the deepValueSearch function is called.

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

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/yetingli/SaveResults/blob/main/js/underscore-99xp.mjs Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:underscore-99xp_project:underscore-99xp:1.7.2:*:*:*:*:node.js:*:*
History

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE NVD-CWE-Other CWE-1333

07 Jul 2022, 13:04

Type Values Removed Values Added
CWE NVD-CWE-Other
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (MISC) https://github.com/yetingli/SaveResults/blob/main/js/underscore-99xp.mjs - (MISC) https://github.com/yetingli/SaveResults/blob/main/js/underscore-99xp.mjs - Exploit, Third Party Advisory
CPE cpe:2.3:a:underscore-99xp_project:underscore-99xp:1.7.2:*:*:*:*:node.js:*:*

24 Jun 2022, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-24 22:15

Updated : 2024-02-04 22:29

NVD link : CVE-2021-40894

Mitre link : CVE-2021-40894

CVE.ORG link : CVE-2021-40894

JSON object : View

Products Affected

underscore-99xp_project

  • underscore-99xp
CWE
CWE-1333

Inefficient Regular Expression Complexity