CVE-2023-52044 File upload in n/a
Critical 9.8
Published
Updated
Check this codebase for CVE-2023-52044 and fix it if it is affected.
What it is: CVE-2023-52044 is a critical vulnerability in n/a, published on 31 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-52044 exists.
Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2023-52044/ (Markdown: https://insights.sbomify.com/CVE-2023-52044/index.md)
Attackers can upload PHP files with .php8 extension to execute arbitrary code on the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-52044?
CVE-2023-52044 is a critical vulnerability in n/a, published on 31 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Studio-42 eLfinder 2.1.62 is vulnerable to Remote Code Execution (RCE) as there is no restriction for uploading files with the .php8 extension.
Weakness: CWE-434
Which versions are affected by CVE-2023-52044?
It affects 1 product.
Products include Std42 Elfinder.
How do I fix CVE-2023-52044?
No fix has been published for CVE-2023-52044 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-52044 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-52044 exists.
Other vulnerabilities in n/a
- CVE-2024-38909 Studio 42 elFinder vulnerable to Incorrect Access Control
- CVE-2022-27115 RCE in Studio-42 elFinder on Windows before 2.1.61
- CVE-2021-43421 elFinder Unrestricted File Upload vulnerability
- CVE-2021-32682 Multiple vulnerabilities leading to RCE
- CVE-2019-9194 elFinder command injection vulnerability in the PHP connector
Sources
Also known as GHSA-jh2f-6jmr-qxf8.