CVE-2021-45470 Information

Description

lib/DatabaseLayer.py in cve-search before 4.1.0 allows regular expression injection which can lead to ReDoS (regular expression denial of service) or other impacts.

CVSS Vector

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

Reference

https://github.com/cve-search/cve-search/pull/629 https://github.com/cve-search/cve-search/compare/v4.0…v4.1.0 https://github.com/cve-search/cve-search/commit/c621f9f0693a728b93ff3b964f948a1d25917207

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5