Vulnerability Details : CVE-2020-7750
This affects the package scratch-svg-renderer before 0.2.0-prerelease.20201019174008. The loadString function does not escape SVG properly, which can be used to inject arbitrary elements into the DOM via the _transformMeasurements function.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-7750
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:-:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease1515799461:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease1515800444:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180117145116:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180117210827:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180118201049:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180118201241:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180118224509:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180124043252:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180124054052:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180210005926:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180329174139:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180510171850:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180510181711:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180524210316:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180531214630:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.1.0:prerelease20180605140533:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180605154326:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180618172917:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180712223402:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180817005452:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180821210632:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180907141232:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20180926143036:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20181017193458:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20181212190400:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20181212222326:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20181218153528:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20181220183040:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20190110205335:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20190125192231:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20190820171249:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20190822193232:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20191031221353:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20200103191258:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20200109070519:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20200205003215:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20200507183648:*:*:*:node.js:*:*
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- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201013184332:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201014105708:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201014130133:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201014145347:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201015122106:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201015135047:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201015194358:*:*:*:node.js:*:*
- cpe:2.3:a:mit:scratch-svg-renderer:0.2.0:prerelease20201016121710:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7750
0.87%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7750
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
9.6
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
2.8
|
6.0
|
Snyk |
CWE ids for CVE-2020-7750
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-7750
-
https://github.com/LLK/scratch-svg-renderer/commit/9ebf57588aa596c4fa3bb64209e10ade395aee90
Merge pull request #179 from LLK/hotfix/purify-just-in-time · LLK/scratch-svg-renderer@9ebf575 · GitHubPatch;Third Party Advisory
-
https://snyk.io/vuln/SNYK-JS-SCRATCHSVGRENDERER-1020497
SnykThird Party Advisory
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