CVE-2021-25952

moderate-risk
Published 2021-07-07

Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Do I need to act?

~
2.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: dd57a476f4bb9d78c6f60741898dc04c71d2eb53
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Just-Safe-Set

Affected Vendors

Just-Safe-Set Project

References (4)

Patch https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53
Exploit https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952
Patch https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53
Exploit https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952
43
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 6/34 · Minimal
Exposure 5/34 · Minimal