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CVE-2020-7696

Information Exposure

MEDIUM
5.3
CVSS Score
Published: July 17, 2020 at 09:25 AM UTC
Updated: June 17, 2026 at 03:25 AM UTC
1 product affected across 1 vendorReact Native Fast Image

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Severity
MEDIUM5.3
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/DylanVann/react-native-fast-image/issues/690
x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/DylanVann/react-native-fast-image/pull/691
x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228

CVSS

5.3MEDIUMsnyk
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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