CVE-2022-29639

moderate-risk
Published 2022-05-18

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a command injection vulnerability via the magicid parameter in the function uci_cloudupdate_config.

Do I need to act?

~
2.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Totolink

References (2)

Exploit https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/1.md
Exploit https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/1.md
36
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 5/34 · Minimal
Exposure 7/34 · Low