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CVE-2021-23574
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655)..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
CVSSv3.1 Score
- Severity
- Critical
- Base Score
- 9.8/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:js-data:js-data:*:*:*:*:*:node.js:*:* |
Yes
|
- | 3.0.11 |
References
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790
- https://snyk.io/vuln/SNYK-JS-JSDATA-1584361
- https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791
- https://github.com/js-data/js-data/issues/576
- https://github.com/js-data/js-data/issues/577