Vulnerability CVE-2020-28502
Published: 2021-03-05

Description:
This affects the package xmlhttprequest before 1.7.0; all versions of package xmlhttprequest-ssl. Provided requests are sent synchronously (async=False on xhr.open), malicious user input flowing into xhr.send could result in arbitrary code being injected and run.

Type:

CWE-94

 (Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Xmlhttprequest project -> Xmlhttprequest 

 References:
https://github.com/driverdan/node-XMLHttpRequest/blob/1.6.0/lib/XMLHttpRequest.js%23L480
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1082937
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1082938
https://snyk.io/vuln/SNYK-JS-XMLHTTPREQUEST-1082935
https://snyk.io/vuln/SNYK-JS-XMLHTTPREQUESTSSL-1082936
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