CVE-2020-8791

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Summary

CVECVE-2020-8791
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-04 14:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionThe OKLOK (3.1.1) mobile companion app for Fingerprint Bluetooth Padlock FB50 (2.3) allows remote attackers to submit API requests using authenticated but unauthorized tokens, resulting in IDOR issues. A remote attacker can use their own token to make unauthorized API requests on behalf of arbitrary user IDs. Valid and current user IDs are trivial to guess because of the user ID assignment convention used by the app. A remote attacker could harvest email addresses, unsalted MD5 password hashes, owner-assigned lock names, and owner-assigned fingerprint names for any range of arbitrary user IDs.

Risk And Classification

Problem Types: CWE-639

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Oklok Project Oklok 3.1.1 All All All
Application Oklok Project Oklok 3.1.1 All All All

References

ReferenceSourceLinkTags
GitHub - fierceoj/ownklok: PoC code for vulnerabilities on the OKLOK (3.1.1) mobile companion app for Fingerprint Bluetooth Padlock FB50 (2.3). MISC github.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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