CVE-2022-21169
CVSS V2 None
CVSS V3 Medium 6.1
Description
The package express-xss-sanitizer before 1.1.3 are vulnerable to Prototype Pollution via the allowedTags attribute, allowing the attacker to bypass xss sanitization.
Overview
- CVE ID
- CVE-2022-21169
- Assigner
- report@snyk.io
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-26T05:15:10
- Last Modified Date
- 2022-09-28T17:21:57
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:express_xss_sanitizer_project:express_xss_sanitizer:*:*:*:*:*:node.js:*:* | 1 | OR | 1.1.3 |
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
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-21169 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21169 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-26 06:00:22 | Added to TrackCVE | |||
| 2022-12-07 04:50:08 | 2022-09-26T05:15Z | 2022-09-26T05:15:10 | CVE Published Date | updated |
| 2022-12-07 04:50:08 | 2022-09-28T17:21:57 | CVE Modified Date | updated | |
| 2022-12-07 04:50:08 | Analyzed | Vulnerability Status | updated |