SB2022062912 - Improper Control of Dynamically-Managed Code Resources in lukeed dset
Published: June 29, 2022
Security Bulletin ID
SB2022062912
CSH 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 vulnerability.
1) Improper Control of Dynamically-Managed Code Resources (CVE-ID: CVE-2022-25645)
CWE-ID: CWE-913 - Improper Control of Dynamically-Managed Code Resources
CVSSv4: 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
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.