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CVE-2020-7729
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 4.6/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- High
- Authentication Required
- Single
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
CVSSv3.1 Score
- Severity
- High
- Base Score
- 7.1/10
- Exploit Score
- 1.2/10
- Access Vector
- Network
- Access Complexity
- High
- Privileges Required
- Low
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- Required
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:gruntjs:grunt:*:*:*:*:*:node.js:*:* |
Yes
|
- | 1.3.0 | |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
Yes
|
- | - |
References
- https://snyk.io/vuln/SNYK-JS-GRUNT-597546
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-607922
- https://github.com/gruntjs/grunt/blob/master/lib/grunt/file.js%23L249
- https://github.com/gruntjs/grunt/commit/e350cea1724eb3476464561a380fb6a64e61e4e7
- https://lists.debian.org/debian-lts-announce/2020/09/msg00008.html
- https://usn.ubuntu.com/4595-1/