CVE-2020-26061 json
ClickStudios Passwordstate Password Reset Portal prior to build 8501 is affected by an authentication bypass vulnerability.
published 2020-10-05 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-18691
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.7%
- EPSS 4.7% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
ClickStudios Passwordstate Password Reset Portal prior to build 8501 is affected by an authentication bypass vulnerability. The ResetPassword function does not validate whether the user has successfully authenticated using security questions. An unauthenticated, remote attacker can send a crafted HTTP request to the /account/ResetPassword page to set a new password for any registered user.
Patch / fix
- clickstudios passwordstate 8.5
Exploit prediction
4.66% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/missing0x00/CVE-2020-26061 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
github.com
/missing0x00/CVE-2020-26061
exploit, third-party-advisory
-
clickstudios.com.au
/passwordstate-changelog.aspx
release-notes, vendor-advisory
Sources
- CVE List CVE-2020-26061
- NVD CVE-2020-26061
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