#VU60359 Buffer overflow - CVE-2021-30309
Published: February 8, 2022 / Updated: February 6, 2023
Vulnerability identifier: #VU60359
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-30309
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Software vendor:
Description
The vulnerability allows a malicious application to escalate privileges on the system.
The vulnerability exists due to a boundary error when processing arguments for the QXDM command in UTILS. A malicious application can trigger a buffer overflow by supplying an overly long argument and execute arbitrary code.
Remediation
Install updates from vendor's website.