CVE-2023-28855 json
Fields GLPI plugin vulnerable to unauthorized write access to additional fields
published 2023-04-05 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-32479
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
Fields is a GLPI plugin that allows users to add custom fields on GLPI items forms. Prior to versions 1.13.1 and 1.20.4, lack of access control check allows any authenticated user to write data to any fields container, including those to which they have no configured access. Versions 1.13.1 and 1.20.4 contain a patch for this issue.
Patch / fix
- teclib-edition fields 1.13.1, 1.20.4
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2023-28855 updated cvss 5.3
glpi: Access control check allows any authenticated user to write data to any fields container
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Affected products
- pluginsGLPI fields
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
References
-
github.com
/pluginsGLPI/fields/commit/784260be7db185bb1e7d66b299997238c4c0205d
patch
-
github.com
/pluginsGLPI/fields/security/advisories/GHSA-52vv-hm4x-8584
vendor-advisory
-
github.com
/pluginsGLPI/fields/releases/tag/1.13.1
release-notes
-
github.com
/pluginsGLPI/fields/releases/tag/1.20.4
release-notes
Sources
- CVE List CVE-2023-28855
- NVD CVE-2023-28855
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