FileManager Deserialization of Untrusted Data vulnerability

CVE-2024-52306 → View on GitHub ↗ View on CVE.org ↗ View on NVD ↗

Description

Impact

Deserialization of untrusted data from the mimes parameter could lead to remote code execution.

Patches

Fixed in 3.0.9

Workarounds

Not needed, a composer update will solve it in a non-breaking way.

References

Reported responsibly Vladislav Gladkiy at Positive Technologies.

Basic information

Type
reviewed
Severity
high
Advisory on GitHub
Open advisory ↗
Repository advisory
Open repository advisory ↗
Source code
Browse source ↗
Published (advisory)
2024-11-13 18:43:02 UTC
Updated
2024-11-18 20:35:07 UTC
GitHub reviewed
2024-11-13 18:43:02 UTC
NVD published
2024-11-13

EPSS Score

Score Percentile
4.96% 89.64%

CVSS Scores

Base score Version Severity Vector
7.7 3.1 —
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
8.5 4.0 —
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network.
Attack complexity (AC:L)
Exploitation conditions are straightforward and stable.
Attack requirements (AT:N)
No additional preconditions are required beyond normal reachability.
Privileges required (PR:H)
High privileges are required.
User interaction (UI:P)
A user has to participate (for example click/open/approve).
Vulnerable system confidentiality impact (VC:H)
High confidentiality impact on the vulnerable system.
Vulnerable system integrity impact (VI:H)
High integrity impact on the vulnerable system.
Vulnerable system availability impact (VA:H)
High availability impact on the vulnerable system.
Subsequent system confidentiality impact (SC:N)
No confidentiality impact on subsequent systems.
Subsequent system integrity impact (SI:N)
No integrity impact on subsequent systems.
Subsequent system availability impact (SA:N)
No availability impact on subsequent systems.

Identifiers

Type Value
GHSA GHSA-8237-957h-h2c2 ↗
CVE CVE-2024-52306 ↗

CWEs

CWE id Name
CWE-502 Deserialization of Untrusted Data

Credits

  • catferq (finder)

Affected packages (2)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem Package Vulnerable range First patched Vulnerable functions
composer backpack/filemanager >= 3.0.0, < 3.0.9 3.0.9 —
composer backpack/filemanager < 2.0.2 2.0.2 —

References

cvelogic Threat Intelligence