Out-of-bounds write in RLC-410W - CVE-2022-21217
Published: January 27, 2022
Vulnerability identifier: #VU60060
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-21217
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Reolink
Affected software:
RLC-410W
RLC-410W
Detailed vulnerability description
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in the device TestEmail functionality. A remote administrator can create a specially crafted HTTP request, trigger out-of-bounds write and execute arbitrary code on the target system.
How to mitigate CVE-2022-21217
Install updates from vendor's website.