CVE-2021-25916

moderate-risk
Published 2021-03-16

Prototype pollution vulnerability in 'patchmerge' versions 1.0.0 through 1.0.1 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: 5b383c537eae7a00ebd26d3f7211dac99ddecb12, 5b383c537eae7a00ebd26d3f7211dac99ddecb12
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Patchmerge

Affected Vendors

Patchmerge Project

References (4)

Exploit https://github.com/pjshumphreys/patchmerge/commit/5b383c537eae7a00ebd26d3f7211da...
Exploit https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25916
Exploit https://github.com/pjshumphreys/patchmerge/commit/5b383c537eae7a00ebd26d3f7211da...
Exploit https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25916
43
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 6/34 · Minimal
Exposure 5/34 · Minimal