Description
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain an unauthenticated remote command execution (RCE) vulnerability via multiple parameters in the "setOpModeCfg" function. This security issue allows an attacker to take complete control of the device. In detail, exploitation allows unauthenticated, remote attackers to execute arbitrary system commands with administrative privileges (i.e., as user "root").
References (2)
Core 2
Core References
Third Party Advisory
https://github.com/SpikeReply/advisories/blob/main/cve/totolink/cve-2024-27521.md
Scores
CVSS v3
8.0
EPSS
0.0177
EPSS Percentile
82.8%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (1)
totolink/a3300r_firmware
17.0.0cu.557_b20221024
Published
Mar 26, 2024
Tracked Since
Feb 18, 2026