CVE-2021-45899 json
SuiteCRM before 7.12.3 and 8.x before 8.0.2 allows PHAR deserialization that can lead to remote code execution.
published 4y ago modified 4mo ago also BIT-suitecrm-2021-45899 , EUVD-2021-32614
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
SuiteCRM before 7.12.3 and 8.x before 8.0.2 allows PHAR deserialization that can lead to remote code execution.
Patch / fix
- bitnami suitecrm 7.12.3, 8.0.2
- salesagility suitecrm 7.12.3, 8.0.2
Is CVE-2021-45899 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.19% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| OSV | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | suitecrm | <7.12.3 >=8.0.0, <8.0.2 |
7.12.3 8.0.2 |
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
docs.suitecrm.com
/8.x/admin/releases/8.0/
release-notes, vendor-advisory, web
-
docs.suitecrm.com
/admin/releases/7.12.x/
release-notes, vendor-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2021-45899
web
Sources
- CVE List CVE-2021-45899
- NVD CVE-2021-45899
- OSV BIT-suitecrm-2021-45899
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.