Improper Control of Dynamically-Managed Code Resources in dset - CVE-2022-25645

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Main Vulnerability Database Vulnerabilities #VU64738

Improper Control of Dynamically-Managed Code Resources in dset - CVE-2022-25645

Published: June 28, 2022 / Updated: June 29, 2022


Vulnerability identifier: #VU64738
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-25645
CWE-ID: CWE-913
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
dset
Software vendor:
lukeed

Description

The vulnerability allows a remote attacker to modify files on the system.

The vulnerability exists due to dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. A remote unauthenticated attacker can send a specially crafted malicious object, bypass check and achieve prototype pollution.


Remediation

Install update from vendor's website.

External links