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CVE-2022-39231

LOWCVSS 3.7/10EPSS 0.43%

Last modified

CVE-2022-39231 is a low-severity vulnerability rated 3.7/10 on the CVSS scale. Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 4.10.16, or from 5.0.0 to 5.2.6, validation of the authentication adapter app ID for _Facebook_ and _Spotify_ may be circumvented. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 4.10.16, or from 5.0.0 to 5.2.6, validation of the authentication adapter app ID for _Facebook_ and _Spotify_ may be circumvented. Configurations which allow users to authenticate using the Parse Server authentication adapter where `appIds` is set as a string instead of an array of strings authenticate requests from an app with a different app ID than the one specified in the `appIds` configuration. For this vulnerability to be exploited, an attacker needs to be assigned an app ID by the authentication provider which is a sub-set of the server-side configured app ID. This issue is patched in versions 4.10.16 and 5.2.7. There are no known workarounds.

Metrics

CVSS 3.1
3.7/10

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

EPSS Probability
0.43%

34.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ParseplatformParse-Server< 4.10.16
ParseplatformParse-Server>= 5.0.0, < 5.2.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-39231?
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 4.10.16, or from 5.0.0 to 5.2.6, validation of the authentication adapter app ID for _Facebook_ and _Spotify_ may be circumvented. Configurations which allow users to authenticate using the Parse Server authentication adapter where `appIds` is set as a string instead of an array of strings authenticate requests from an app with a different app ID than the one specified in the `appIds` configuration. For this vulnerability to be exploited, an attacker needs to be assigned an app ID by the authentication provider which is a sub-set of the server-side configured app ID. This issue is patched in versions 4.10.16 and 5.2.7. There are no known workarounds.
How severe is CVE-2022-39231?
CVE-2022-39231 has a CVSS score of 3.7/10 (LOW severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2022-39231?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-39231?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST