Vulnerability CVE-2020-7696


Published: 2020-07-17

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.

Type:

CWE-200

(Information Exposure)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
React-native-fast-image project -> React-native-fast-image 

 References:
https://github.com/DylanVann/react-native-fast-image/issues/690
https://github.com/DylanVann/react-native-fast-image/pull/691
https://snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228

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