CVE-2024-56143 json
Strapi Allows Unauthorized Access to Private Fields via parms.lookup
published last yr. modified 3d ago also EUVD-2024-55037 , GHSA-495j-h493-42q2
- cvss
- 8.2
- 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 36%
- public exploits
- 0
- none known
Summary
Strapi is an open-source headless content management system. In versions from 5.0.0 to before 5.5.2, the lookup operator provided by the document service does not properly sanitize query parameters for private fields. An attacker can access private fields, including admin passwords and reset tokens, by crafting queries with the lookup parameter. This vulnerability is fixed in 5.5.2.
Patch / fix
Is CVE-2024-56143 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 FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-11).
Exploits and checks
- github.com https://github.com/strapi/strapi/security/advisories/GHSA-495j-h493-42q2 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |
| GitHub | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @strapi/core | >=5.0.0, <5.5.2 |
5.5.2 |
Affected products
- strapi strapi
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
github.com
/strapi/strapi/commit/0c6e0953ae1e62afae9329de7ae6d6a5e21b95b8
web, patch
-
github.com
/strapi/strapi/security/advisories/GHSA-495j-h493-42q2
web, exploit, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-56143
advisory
-
github.com
/strapi/strapi
package
Sources
- CVE List CVE-2024-56143
- GitHub Advisory GHSA-495j-h493-42q2
- NVD CVE-2024-56143
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.