What’s Vulnerable › Vulnerabilities

CVE-2016-5797

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-07-15 · updated 2026-06-17
• Weakness: CWE-200

Description

Tollgrade LightHouse SMS before 5.1 patch 3 provides different error messages for failed authentication attempts depending on whether the username exists, which allows remote attackers to enumerate account names via a series of attempts.

Affected products

• Tollgrade Lighthouse Sms: through 5.1

References

• http://www.securityfocus.com/bid/91728
• https://ics-cert.us-cert.gov/advisories/ICSA-16-194-01
• http://www.securityfocus.com/bid/91728
• https://ics-cert.us-cert.gov/advisories/ICSA-16-194-01

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