CVE & CISA-KEV Catalog

CVE-2020-15256

HIGHEPSS 72th pctl
7.7
CVSS v3
NVD

Description

A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of `set()` in versions < 0.11.0 is vulnerable. The issue is fixed in object-path version 0.11.5 As a workaround, don't use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version >= 0.11.0.

How to fix

Remediation Available
node-object-pathDebian
Fixed in:0.11.5-3CVE-2020-15256
Fixed in:0.11.5-3CVE-2020-15256
Fixed in:0.11.5-3CVE-2020-15256
Fixed in:0.11.5-3CVE-2020-15256
node-object-pathUbuntu
Fixed in:0.11.3-1ubuntu0.1USN-5967-1
Fixed in:0.11.4-2ubuntu0.1USN-5967-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H

Exploit Intelligence

1.53%probability of exploitation in 30 days
72ndpercentile

Elevated risk: more likely to be exploited than 72% of all known CVEs.

References

Third-Party Advisory1
Embed a live status badge for CVE-2020-15256
CVE-2020-15256 severity badge

Markdown

[![CVE-2020-15256](https://tridentstack.com/cve/badge/CVE-2020-15256.svg)](https://tridentstack.com/cve/CVE-2020-15256)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-15256"><img src="https://tridentstack.com/cve/badge/CVE-2020-15256.svg" alt="CVE-2020-15256"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.