CVE Vulnerabilities

CVE-2019-10795

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Published: Feb 18, 2020 | Modified: Feb 27, 2020
CVSS 3.x
6.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 2.x
6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a proto payload.

Weakness

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Software

Name Vendor Start Version End Version
Undefsafe Undefsafe_project * 2.0.3 (excluding)

Potential Mitigations

References