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Fencer Intel
medium 4.3

CVE-2022-4612 json

Click Studios Passwordstate insufficiently protected credentials

published 3y ago modified 4mo ago also EUVD-2022-51943

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

A vulnerability has been found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome and classified as problematic. This vulnerability affects unknown code. The manipulation leads to insufficiently protected credentials. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component. VDB-216274 is the identifier assigned to this vulnerability.

Patch / fix

  • clickstudios passwordstate 9.5

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • modzero.com https://modzero.com/modlog/archives/2022/12/19/better_make_sure_your_password_manager_is_secure/index.html referenced PoC, tagged "exploit" by a source, unverified
  • modzero.com https://www.modzero.com/static/MZ-22-03_Passwordstate_Security_Disclosure_Report-v1.0.pdf referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Click Studios Passwordstate
  • Click Studios Passwordstate Browser Extension Chrome

Classification

Weakness
  • CWE-522 Insufficiently Protected Credentials

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.