Integer overflow in R6700 - #VU29041
Published: June 16, 2020
Vulnerability identifier: #VU29041
CSH Severity: Low
CVSS v4: 8.7 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-190
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the handling of string table file uploads. A remote attacker on the local network can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system in the context of the admin user.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
R6700
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.