TI-2024-21743 Aliases CVE-2024-32871 GHSA-277c-5vvj-9pwx

Pimcore Vulnerable to Flooding Server with Thumbnail files

MEDIUM 40CWE-770Published 2024-06-04 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-770.

Summary

Pimcore is an Open Source Data & Experience Management Platform. The Pimcore thumbnail generation can be used to flood the server with large files. By changing the file extension or scaling factor of the requested thumbnail, attackers can create files that are much larger in file size than the original. This vulnerability is fixed in 11.2.4.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00763 55th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed pimcore (pimcore): 11.2.4pimcore/pimcore (Packagist): 11.2.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
pimcore	pimcore	11.0.0 to before 11.2.4	11.2.4	Patch available	CNA
—	pimcore/pimcore (Packagist)	11.0.0 to before 11.2.4	11.2.4	Patch available	GHSA-277c-5vvj-9pwx

pimcore Vendorpimcore Affected 11.0.0 to before 11.2.4 Fixed in 11.2.4 Patch available CNA
pimcore/pimcore (Packagist) Vendor— Affected 11.0.0 to before 11.2.4 Fixed in 11.2.4 Patch available GHSA-277c-5vvj-9pwx

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:pimcore:pimcore::::::::	11.0.0 to before 11.2.4	Vulnerable	pimcore

cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:* Versions 11.0.0 to before 11.2.4 Vulnerable ·pimcore

Remediation

Fix · CNA pimcore (pimcore) Fixed in 11.2.4
Fix · GHSA-277c-5vvj-9pwx pimcore/pimcore (Packagist) Fixed in 11.2.4 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2024-32871
2026-10-03 Alias added: GHSA-277c-5vvj-9pwx

References

Exploit 1

https://github.com/pimcore/pimcore/security/advisories/GHSA-277c-5vvj-9pwx

Patch 2

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2024-32871

Other 1

https://github.com/pimcore/pimcore

TI-2026-18925 Pimcore has a Blind SQL Injection in Admin Search Find API due to an incomplete fix for CVE-2023-30848 CVSS 3.1HIGH 8.8
TI-2026-18926 Pimcore ENV Variables and Cookie Informations are exposed in http_error_log CVSS 3.1HIGH 8.6
TI-2023-01489 SQL Injection in pimcore/pimcore CVSS 3.1HIGH 8.8
TI-2019-08091 An issue was discovered in Pimcore before 5.7.1. CVSS 3.0HIGH 8.8
TI-2023-25778 SQL Injection in Admin Grid Filter API in Pimcore CVSS 3.1HIGH 8.8
TI-2023-10682 An improper SameSite Attribute vulnerability in pimCore v10.5.15 allows attackers to execute arbitrary code. CVSS 3.1HIGH 8.8

See all 126 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences