CVE-2024-31809: High severity totolink ex200 vulnerability
Published Apr 8, 2024
·Updated
TOTOLINK EX200 V4.0.3c.7646B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the FileName parameter in the setUpgradeFW function.
Affected Software
3 affected components
TOTOLINK EX200
All of the following
TOTOLINK Ex200 Firmware=4.0.3c.7646_b20201211
TOTOLINK EX200
Event History
Apr 8, 2024
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2024-31809?
CVE-2024-31809 is classified as a critical remote code execution vulnerability.
2
How do I fix CVE-2024-31809?
To mitigate CVE-2024-31809, upgrade the TOTOLINK EX200 firmware to the latest version provided by the vendor.
3
What causes CVE-2024-31809?
CVE-2024-31809 is caused by improper handling of the FileName parameter in the setUpgradeFW function.
4
Who is affected by CVE-2024-31809?
Devices running TOTOLINK EX200 firmware version V4.0.3c.7646_B20201211 are affected by CVE-2024-31809.
5
Can CVE-2024-31809 be exploited remotely?
Yes, CVE-2024-31809 can be exploited remotely, allowing attackers to execute arbitrary code on the device.