CVE-2020-7696

Public Exploit
Information Exposure

Description

This affects all versions of package react-native-fast-image. When an image with source={{uri: "...", headers: { host: "somehost.com", authorization: "..." }} is loaded, all other subsequent images will use the same headers, this can lead to signing credentials or other session tokens being leaked to other servers.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.35%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a react-native-fast-image
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228 exploit third party advisory patch
https://github.com/DylanVann/react-native-fast-image/issues/690 third party advisory exploit
https://github.com/DylanVann/react-native-fast-image/pull/691 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-7696?
CVE-2020-7696 has been scored as a medium severity vulnerability.
How to fix CVE-2020-7696?
To fix CVE-2020-7696, 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-2020-7696 being actively exploited in the wild?
It is possible that CVE-2020-7696 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-7696?
CVE-2020-7696 affects n/a react-native-fast-image.
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