CVE-2021-3783
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Overview
- CVE ID
- CVE-2021-3783
- Assigner
- security@huntr.dev
- Vulnerability Status
- Analyzed
- Published Version
- 2021-09-15T12:15:16
- Last Modified Date
- 2021-09-23T19:37:08
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:yourls:yourls:*:*:*:*:*:*:*:* | 1 | OR | 1.8.2 |
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/b688e553-d0d9-4ddf-95a3-ff4b78004984 | Issue Tracking Patch Third Party Advisory |
https://github.com/yourls/yourls/commit/94f6bab91182142c96ff11f481585b445449efd4 | Patch Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3783 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3783 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 06:53:38 | Added to TrackCVE | |||
2022-12-05 10:39:14 | 2021-09-15T12:15Z | 2021-09-15T12:15:16 | CVE Published Date | updated |
2022-12-05 10:39:14 | 2021-09-23T19:37:08 | CVE Modified Date | updated | |
2022-12-05 10:39:14 | Analyzed | Vulnerability Status | updated |