Auth bypass in Click Studios Passwordstate
CVE-2022-3876
A vulnerability, which was classified as problematic, has been found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome. This issue affects some unknown processing of the file /api/browserextension/UpdatePassword/ of the component API. The manipulation of the argument PasswordID leads to authorization bypass. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component. The identifier VDB-216245 was assigned to this vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (56.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.000
Affected products
Weakness classification (CWE)
References
- modzero.com/modlog/archives/2022/12/19/better_make_sure_your_password_manager_i… (Technical Description, Exploit, Third Party Advisory)
- www.modzero.com/static/MZ-22-03_Passwordstate_Security_Disclosure_Report-v1.0.p… (Exploit, Third Party Advisory)
- vuldb.com/ (Permissions Required, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3876?
- CVE-2022-3876 is a medium-severity vulnerability in Click Studios Passwordstate, classified under Incorrect Privilege Assignment. CVSS score: 4.3/10. Published 2022-12-19.
- How severe is CVE-2022-3876?
- Medium severity. CVSS v3 base score is 4.3 out of 10.