Vulnerability CVE-2021-25948
Published: 2021-06-10

Description:
Prototype pollution vulnerability in ??expand-hash?? versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Type:

NVD-CWE-Other

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Expand-hash project -> Expand-hash 

 References:
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25948
https://github.com/doowb/expand-hash/blob/556913f6c2f05848110b5b8261cfc78e5ce3dc77/index.js#L19
Copyright 2024, cxsecurity.com

 

Back to Top