7.5
HIGH
CVE-2024-32871
Pimcore Thumbnail File Size Amplification Vulnerability
Description

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.

INFO

Published Date :

June 4, 2024, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 9:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-32871 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Pimcore pimcore

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-32871 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-32871 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/pimcore/pimcore/commit/38af70b3130f16fc27f2aea34e2943d7bdaaba06
    Added Reference https://github.com/pimcore/pimcore/commit/a6821a16ea38086bf6012e682e1743488244bd85
    Added Reference https://github.com/pimcore/pimcore/security/advisories/GHSA-277c-5vvj-9pwx
  • Initial Analysis by [email protected]

    Jun. 10, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://github.com/pimcore/pimcore/commit/38af70b3130f16fc27f2aea34e2943d7bdaaba06 No Types Assigned https://github.com/pimcore/pimcore/commit/38af70b3130f16fc27f2aea34e2943d7bdaaba06 Patch
    Changed Reference Type https://github.com/pimcore/pimcore/commit/a6821a16ea38086bf6012e682e1743488244bd85 No Types Assigned https://github.com/pimcore/pimcore/commit/a6821a16ea38086bf6012e682e1743488244bd85 Patch
    Changed Reference Type https://github.com/pimcore/pimcore/security/advisories/GHSA-277c-5vvj-9pwx No Types Assigned https://github.com/pimcore/pimcore/security/advisories/GHSA-277c-5vvj-9pwx Exploit, Vendor Advisory
    Added CWE NIST CWE-770
    Added CPE Configuration OR *cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.2.4
  • CVE Received by [email protected]

    Jun. 04, 2024

    Action Type Old Value New Value
    Added Description 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.
    Added Reference GitHub, Inc. https://github.com/pimcore/pimcore/security/advisories/GHSA-277c-5vvj-9pwx [No types assigned]
    Added Reference GitHub, Inc. https://github.com/pimcore/pimcore/commit/38af70b3130f16fc27f2aea34e2943d7bdaaba06 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/pimcore/pimcore/commit/a6821a16ea38086bf6012e682e1743488244bd85 [No types assigned]
    Added CWE GitHub, Inc. CWE-770
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-32871 is associated with the following CWEs:

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
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