Prototype Pollution Vulnerability in putil-merge by WhiteSource
CVE-2021-25953

9.8CRITICAL

Key Information:

Vendor

Putil-merge Project

Status
Putil-merge
Vendor
CVE Published:
14 July 2021

What is CVE-2021-25953?

The prototype pollution vulnerability in putil-merge affects versions 1.0.0 to 3.6.6, enabling attackers to manipulate the prototype of an object. This may lead to denial of service and potentially allow attackers to execute arbitrary code remotely, compromising the integrity and security of applications utilizing this vulnerable package.

Affected Version(s)

putil-merge 3.6.6, 3.6.5, 3.6.4, 3.6.3, 3.6.2, 3.6.1, 3.6.0, 3.5.2, 3.5.1, 3.5.0, 3.4.2, 3.4.1, 3.3.0, 3.2.0, 3.1.4, 3.1.3, 3.1.2, 3.1.1, 3.1.0, 3.0.0, 2.2.0, 2.1.0, 2.0.2, 2.0.1, 2.0.0, 1.2.0, 1.1.5, 1.1.4, 1.1.3, 1.1.2, 1.1.1, 1.1.0, 1.0.2, 1.0.1, 1.0.0

References

https://www.whitesourcesoftware.com/vulnerability-databas...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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