Vulnerability CVE-2021-45470
Published: 2021-12-23

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.

Type:

NVD-CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Circl -> Cve-search 

 References:
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
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