What’s Vulnerable › Vulnerabilities

CVE-2018-16286

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 21.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-09-14 · updated 2026-06-17
• Weakness: CWE-287

Description

LG SuperSign CMS allows authentication bypass because the CAPTCHA requirement is skipped if a captcha:pass cookie is sent, and because the PIN is limited to four digits.

Affected products

• LG Electronics SuperSign CMS: all versions

References

• http://mamaquieroserpentester.blogspot.com/2018/09/multiple-vulnerabilities-in-lg.html
• http://mamaquieroserpentester.blogspot.com/2018/09/multiple-vulnerabilities-in-lg.html

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