SB2022062912 - Improper Control of Dynamically-Managed Code Resources in lukeed dset
Published: June 29, 2022
Security Bulletin ID
SB2022062912
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Control of Dynamically-Managed Code Resources (CVE-ID: CVE-2022-25645)
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.