CVE-2023-3491 Unrestricted Upload of File with Dangerous Type in fossbilling/fossbilling
High 8.0
Published
Updated
Check this codebase for CVE-2023-3491 and fix it if it is affected.
What it is: CVE-2023-3491 is a high-severity vulnerability in fossbilling/fossbilling, published on 30 Jun 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3491 exists.
Affected product: fossbilling/fossbilling. 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-2023-3491/ (Markdown: https://insights.sbomify.com/CVE-2023-3491/index.md)
Attackers can upload malicious files to FOSSBilling, potentially leading to remote code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-3491?
CVE-2023-3491 is a high-severity vulnerability in fossbilling/fossbilling, published on 30 Jun 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.
Weakness: CWE-434
Which versions are affected by CVE-2023-3491?
It affects 1 product.
Products include Fossbilling Fossbilling.
How do I fix CVE-2023-3491?
No fix has been published for CVE-2023-3491 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-3491 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3491 exists.
Other vulnerabilities in fossbilling/fossbilling
- CVE-2023-3490 SQL Injection in fossbilling/fossbilling
- CVE-2023-3393 Code Injection in fossbilling/fossbilling
- CVE-2023-3493 Improper Neutralization of Formula Elements in a CSV File in fossbilling/fossbilling
- CVE-2023-3394 Session Fixation in fossbilling/fossbilling
- CVE-2023-3568 Open Redirect in alextselegidis/easyappointments
Sources
Also known as GHSA-99qp-9hmr-6jgh.