CVE-2019-10867
An attacker with classes permission can send a POST request to /admin/class/bulk-commit, which will make it possible to exploit the unserialize function when passing untrusted values in the data parameter to…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 68.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
An issue was discovered in Pimcore before 5.7.1. An attacker with classes permission can send a POST request to /admin/class/bulk-commit, which will make it possible to exploit the unserialize function when passing untrusted values in the data parameter to bundles/AdminBundle/Controller/Admin/DataObject/ClassController.php.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 68.87% probability · 99th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 30 April 2019
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- pimcore/pimcore
- Source
- cve@mitre.org
EPSS moved from 64.6% on 21 September 2026 to 68.9% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/152667/Pimcore-Unserialize-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://www.rapid7.com/db/modules/exploit/multi/http/pimcore_unserialize_rceThird Party Advisory
- https://blog.certimetergroup.com/it/articolo/security/polyglot_phar_deserialization_to_rce
- https://github.com/pimcore/pimcore/commit/38a29e2f4f5f060a73974626952501cee05fda73Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-173998Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/46783/Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152667/Pimcore-Unserialize-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://www.rapid7.com/db/modules/exploit/multi/http/pimcore_unserialize_rceThird Party Advisory
- https://blog.certimetergroup.com/it/articolo/security/polyglot_phar_deserialization_to_rce
- https://github.com/pimcore/pimcore/commit/38a29e2f4f5f060a73974626952501cee05fda73Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-173998Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/46783/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.