CVE-2021-4050 - Vulnerability Details - OpenCVE

livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00323.

Key SSVC decision points have not yet been added.

Vendors	Products
Livehelperchat	Live Helper Chat

Configuration 1 [-]

cpe:2.3:a:livehelperchat:live_helper_chat:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-2491	livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Github GHSA	GHSA-97cc-825c-399g	Cross site scripting in remdex/livehelperchat

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/livehelperchat/livehelperchat/commit/0ce1dd2a13509747c240c8484228a5df8d6e03ec
https://huntr.dev/bounties/27eb39d7-7636-4c4b-922c-a2f8fbe1ba05

History

No history.

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2021-12-08T10:45:12

Updated: 2024-08-03T17:16:03.473Z

Reserved: 2021-12-03T00:00:00

Link: CVE-2021-4050

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-08T11:15:11.933

Modified: 2024-11-21T06:36:48.100

Link: CVE-2021-4050

Redhat

No data.

OpenCVE Enrichment

No data.

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