CVE-2022-4270
Incorrect privilege assignment in M-Files Web Server
Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Incorrect privilege assignment in M-Files Web Server
Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.
- Record
CVE-2022-4270- CVSS 3.1
- 2.0 Low
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
EUVDEUVD-2022-51626
Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.
- Record
EUVD-2022-51626- CVSS 3.1
- 2.0 Low
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-fh2m-jrq8-h6q5
Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1...
Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.
- Record
GHSA-fh2m-jrq8-h6q5- CVSS 3.1
- 2.6 Low
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
NVD
Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.
- Record
CVE-2022-4270- CVSS 3.1
- 2.0 Low
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N - CVSS 3.1
- 2.6 Low
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-4270 is a low vulnerability (CVSS 2.0) in M-files Web, published December 2, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.