CVE-2017-17976 File upload in n/a
Critical 9.8
Published
Updated
Check this codebase for CVE-2017-17976 and fix it if it is affected.
What it is: CVE-2017-17976 is a critical vulnerability in n/a, published on 26 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2017-17976 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-2017-17976/ (Markdown: https://insights.sbomify.com/CVE-2017-17976/index.md)
An attacker can upload malicious files to Perfex CRM to achieve remote code execution.
- 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-2017-17976?
CVE-2017-17976 is a critical vulnerability in n/a, published on 26 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Utilities.php in Perfex CRM 1.9.7, Unrestricted file upload can lead to remote code execution.
Weakness: CWE-434
Which versions are affected by CVE-2017-17976?
It affects 1 product.
Products include Perfexcrm Perfex Crm.
How do I fix CVE-2017-17976?
No fix has been published for CVE-2017-17976 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-17976 being exploited?
There is no known exploitation of CVE-2017-17976 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-985g-2mqg-j324.