Information disclosure in Livehelperchat Live Helper Chat
CVE-2021-4177
livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Livehelperchat Live Helper Chat
- Livehelperchat Livehelperchat/livehelperchat — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/ac641425-1c64-4874-95e7-c7805c72074e (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/livehelperchat/livehelperchat/commit/b280beae2e0de37b9e998c31c5d1839… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-4177?
- CVE-2021-4177 is a medium-severity vulnerability in Livehelperchat Live Helper Chat, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2021-12-28.
- How severe is CVE-2021-4177?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-4177 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.