CVE-2024-36277: Signature Bypass (CVSS 5.3)

Description

Improper verification of cryptographic signature issue exists in "FreeFrom - the nostr client" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-347 CWE-347

References

Other References

https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930 https://freefrom.space/ https://jvn.jp/en/jp/JVN55045256/ https://play.google.com/store/apps/details?id=com.freefrom https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930 https://freefrom.space/ https://jvn.jp/en/jp/JVN55045256/ https://play.google.com/store/apps/details?id=com.freefrom

Frequently Asked Questions

What is CVE-2024-36277? +

Improper verification of cryptographic signature issue exists in "FreeFrom - the nostr client" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-36277? +

CVE-2024-36277 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-36277? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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