CVE-2023-37473

Limited code execution in zenstruck/collections

CVSS 8.6 HIGHEPSS 0.8%CWE-74

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.6EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

14 Jul 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

zenstruck/collections is a set of helpers for iterating/paginating/filtering collections. Passing _callable strings_ (ie `system`) caused the function to be executed. This would result in a limited subset of specific user input being executed as if it were code. This issue has been addressed in commit `f4b1c48820` and included in release version 0.2.1. Users are advised to upgrade. Users unable to upgrade should ensure that user input is not passed to either `EntityRepository::find()` or `query()`.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

zenstruck · collection

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://github.com/zenstruck/collection/commit/f4b1c488206e1b1581b06fcd331686846f13f19c https://github.com/zenstruck/collection/releases/tag/v0.2.1 https://github.com/zenstruck/collection/security/advisories/GHSA-7xr2-8ff7-6fjq