CVE-2021-41097
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
aurelia-path is part of the Aurelia platform and contains utilities for path manipulation. There is a prototype pollution vulnerability in aurelia-path before version 1.1.7. The vulnerability exposes Aurelia application that uses `aurelia-path` package to parse a string. The majority of this will be Aurelia applications that employ the `aurelia-router` package. An example is this could allow an attacker to change the prototype of base object class `Object` by tricking an application to parse the following URL: `https://aurelia.io/blog/?__proto__[asdf]=asdf`. The problem is patched in version `1.1.7`.
Overview
- CVE ID
- CVE-2021-41097
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-09-27T18:15:08
- Last Modified Date
- 2022-09-30T02:31:41
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:bluespire:aurelia-path:*:*:*:*:*:node.js:*:* | 1 | OR | 1.1.7 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/aurelia/path/releases/tag/1.1.7 | Release Notes Third Party Advisory |
| https://github.com/aurelia/path/issues/44 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/aurelia/path/security/advisories/GHSA-3c9c-2p65-qvwv | Mitigation Third Party Advisory |
| https://www.npmjs.com/package/aurelia-path | Product Third Party Advisory |
| https://github.com/aurelia/path/commit/7c4e235433a4a2df9acc313fbe891758084fdec1 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-41097 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41097 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:52:19 | Added to TrackCVE | |||
| 2022-12-05 11:23:54 | 2021-09-27T18:15Z | 2021-09-27T18:15:08 | CVE Published Date | updated |
| 2022-12-05 11:23:54 | 2022-09-30T02:31:41 | CVE Modified Date | updated | |
| 2022-12-05 11:23:54 | Analyzed | Vulnerability Status | updated |