Prototype Pollution Vulnerability in dot-object Library by rhalff
CVE-2019-10793

6.3MEDIUM

Key Information:

Vendor

Snyk

Status
Dot-object
Vendor
CVE Published:
18 February 2020

What is CVE-2019-10793?

The dot-object library before version 2.1.3 is susceptible to prototype pollution attacks. The vulnerability arises from the improper handling of the set function, potentially allowing attackers to manipulate properties of Object.prototype by using a malicious proto payload. This flaw could lead to significant security risks, enabling unauthorized access and modification of data across applications leveraging this library.

Affected Version(s)

dot-object All versions prior to version 2.1.3

References

https://github.com/rhalff/dot-object/commit/f76cff5fe6d01...
x_refsource_MISC
https://snyk.io/vuln/SNYK-JS-DOTOBJECT-548905
x_refsource_MISC

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.