What’s Vulnerable › Vulnerabilities

CVE-2024-27521

• Severity: high (CVSS 8.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-26 · updated 2026-06-17
• Weakness: CWE-78

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").

Affected products

• Totolink A3300R: 17.0.0cu.557_b20221024

References

• https://github.com/SpikeReply/advisories/blob/main/cve/totolink/cve-2024-27521.md
• https://m.totolink.net/portal/article/index/id/410.html
• https://github.com/SpikeReply/advisories/blob/main/cve/totolink/cve-2024-27521.md
• https://m.totolink.net/portal/article/index/id/410.html

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