CVE-2016-5797
UnknownEPSS 1.28%
Last modified
CVE-2016-5797 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tollgrade | Lighthouse Sms | <= 5.1 |
References
- https://ics-cert.us-cert.gov/advisories/ICSA-16-194-01Third Party Advisory, US Government Resource
- https://ics-cert.us-cert.gov/advisories/ICSA-16-194-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-5797?
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.
How severe is CVE-2016-5797?
Severity scoring for CVE-2016-5797 is pending analysis. The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5797?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2016-5797?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST