CVE-2020-35669

Public Exploit

Description

An issue was discovered in the http package through 0.12.2 for Dart. If the attacker controls the HTTP method and the app is using Request directly, it's possible to achieve CRLF injection in an HTTP request.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 25.31% Top 5%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/dart-lang/http/issues/511 exploit third party advisory patch
https://github.com/dart-lang/http/blob/master/CHANGELOG.md#0133 release notes third party advisory broken link

Frequently Asked Questions

What is the severity of CVE-2020-35669?
CVE-2020-35669 has been scored as a medium severity vulnerability.
How to fix CVE-2020-35669?
To fix CVE-2020-35669, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-35669 being actively exploited in the wild?
It is possible that CVE-2020-35669 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~25% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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