CVE-2021-4177
MEDIUMCVSS 5.3/10EPSS 0.92%
Last modified
CVE-2021-4177 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
Description
livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Livehelperchat | Live Helper Chat | < 3.91 |
References
- https://github.com/livehelperchat/livehelperchat/commit/b280beae2e0de37b9e998c31c5d1839852724fc1Patch, Third Party Advisory
- https://huntr.dev/bounties/ac641425-1c64-4874-95e7-c7805c72074eExploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/livehelperchat/livehelperchat/commit/b280beae2e0de37b9e998c31c5d1839852724fc1Patch, Third Party Advisory
- https://huntr.dev/bounties/ac641425-1c64-4874-95e7-c7805c72074eExploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-4177?
livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information
How severe is CVE-2021-4177?
CVE-2021-4177 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2021-4177?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-4177?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST