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Fencer Intel
low 1.9

CVE-2022-4610 json

Click Studios Passwordstate risky encryption

published 3y ago modified 4mo ago also EUVD-2022-51941

cvss
1.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits
0
none known

Summary

A vulnerability, which was classified as problematic, has been found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome. Affected by this issue is some unknown functionality. The manipulation leads to risky cryptographic algorithm. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-216272.

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

0.25% chance of exploitation in the next 30 days, higher than 15% 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 1.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 5.5 CVSS:3.1/AV:L/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-310 Cryptographic Issues
  • CWE-327 Use of a Broken or Risky Cryptographic Algorithm

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.