CVE-2020-7696 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
React-Native-Fast-Image Project	React-Native-Fast-Image	All versions

Related Weaknesses (CWE)

CWE-200

References

https://github.com/DylanVann/react-native-fast-image/issues/690ExploitThird Party Advisory
https://github.com/DylanVann/react-native-fast-image/pull/691ExploitIssue TrackingThird Party Advisory
https://snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228ExploitPatchThird Party Advisory
https://github.com/DylanVann/react-native-fast-image/issues/690ExploitThird Party Advisory
https://github.com/DylanVann/react-native-fast-image/pull/691ExploitIssue TrackingThird Party Advisory
https://snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228ExploitPatchThird Party Advisory

FAQ

What is CVE-2020-7696?

CVE-2020-7696 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 wi...

How severe is CVE-2020-7696?

CVE-2020-7696 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7696?

Check the references section above for vendor advisories and patch information. Affected products include: React-Native-Fast-Image Project React-Native-Fast-Image.