CVE-2023-30266 File upload in n/a
High 8.8
Published
Updated
Check this codebase for CVE-2023-30266 and fix it if it is affected.
What it is: CVE-2023-30266 is a high-severity vulnerability in n/a, published on 26 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-30266 in the wild and no public exploit code.
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-2023-30266/ (Markdown: https://insights.sbomify.com/CVE-2023-30266/index.md)
Attackers can upload malicious files to CLTPHP, potentially leading to remote code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-30266?
CVE-2023-30266 is a high-severity vulnerability in n/a, published on 26 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type.
Weakness: CWE-434
Which versions are affected by CVE-2023-30266?
It affects 1 product.
Products include Cltphp Cltphp.
How do I fix CVE-2023-30266?
No fix has been published for CVE-2023-30266 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-30266 being exploited?
There is no known exploitation of CVE-2023-30266 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9f8x-g6vv-jwjg.