CVE-2021-42955 json
Zoho Remote Access Plus Server Windows Desktop binary fixed in version 10.1.2132 is affected by an unauthorized password reset vulnerabilit…
published 2021-11-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-29910
- cvss
- 7.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
Zoho Remote Access Plus Server Windows Desktop binary fixed in version 10.1.2132 is affected by an unauthorized password reset vulnerability. Because of the designed password reset mechanism, any non-admin Windows user can reset the password of the Remote Access Plus Server Admin account.
Patch / fix
- zohocorp manageengine_remote_access_plus 10.1.2132
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- medium.com https://medium.com/nestedif/vulnerability-disclosure-improper-acl-unauthorized-password-reset-zoho-r-a-p-62efcdceb7a6 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.3 | CVSS:3.1/AC:L/AV:L/A:L/C:N/I:H/PR:L/S:C/UI:N |
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
medium.com
/nestedif/vulnerability-disclosure-improper-acl-unauthorized-password-reset-zoho-r-a-p-62efcdceb7a6
exploit, third-party-advisory
Sources
- CVE List CVE-2021-42955
- NVD CVE-2021-42955
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