VULNERABILITY INTELLIGENCE

CVE-2024-27521

CVSS score8 HIGH
EPSS probability1.50%
CISA KEVNot currently listed
Published2024-03-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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").

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-78

Primary references