CVE-2021-4176
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Overview
- CVE ID
- CVE-2021-4176
- Assigner
- security@huntr.dev
- Vulnerability Status
- Analyzed
- Published Version
- 2021-12-29T15:15:07
- Last Modified Date
- 2022-01-06T20:19:39
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:* | 1 | OR | 3.91 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
Reference URL | Reference Tags |
---|---|
https://huntr.dev/bounties/8b531ae9-2d36-43ff-af33-4d81acfb2f27 | Exploit Patch Third Party Advisory |
https://github.com/livehelperchat/livehelperchat/commit/1f67cf9f251289a5094774307c2c3d638f9f0ba6 | Patch Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-4176 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4176 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 06:38:07 | Added to TrackCVE | |||
2022-12-06 05:19:28 | 2021-12-29T15:15Z | 2021-12-29T15:15:07 | CVE Published Date | updated |
2022-12-06 05:19:28 | 2022-01-06T20:19:39 | CVE Modified Date | updated | |
2022-12-06 05:19:28 | Analyzed | Vulnerability Status | updated |