What’s Vulnerable › Vulnerabilities

CVE-2018-11692

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-06-04 · updated 2026-06-17
• Weakness: CWE-287

Description

An issue was discovered on Canon LBP6650, LBP3370, LBP3460, and LBP7750C devices. It is possible to bypass the Administrator Mode authentication for /tlogin.cgi via vectors involving frame.cgi?page=DevStatus. NOTE: the vendor reportedly responded that this issue occurs when a customer keeps the default settings without using the countermeasures and best practices shown in the documentation

Affected products

• Canon Lbp3370 Firmware: all versions
• Canon Lbp3460 Firmware: all versions
• Canon Lbp6650 Firmware: all versions
• Canon Lbp7750C Firmware: all versions

References

• https://gist.github.com/huykha/2dfbe97810e96a05e67359fd9e7cc9ff
• https://www.exploit-db.com/exploits/44844/
• https://gist.github.com/huykha/2dfbe97810e96a05e67359fd9e7cc9ff
• https://www.exploit-db.com/exploits/44844/

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