CVE-2024-29661 File upload in n/a
Critical 9.8
Published
Updated
Check this codebase for CVE-2024-29661 and fix it if it is affected.
What it is: CVE-2024-29661 is a critical vulnerability in Dedecms Dedecms, published on 22 Apr 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-2024-29661 exists.
Affected product: Dedecms Dedecms. 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-2024-29661/ (Markdown: https://insights.sbomify.com/CVE-2024-29661/index.md)
A local attacker can execute arbitrary code in DedeCMS by uploading a crafted file, requiring immediate patching.
- 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-2024-29661?
CVE-2024-29661 is a critical vulnerability in Dedecms Dedecms, published on 22 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A File Upload vulnerability in DedeCMS v5.7 allows a local attacker to execute arbitrary code via a crafted payload.
Weakness: CWE-434
Which versions are affected by CVE-2024-29661?
It affects 1 product.
Products include Dedecms Dedecms.
How do I fix CVE-2024-29661?
No fix has been published for CVE-2024-29661 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-29661 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-29661 exists.
Other vulnerabilities in Dedecms Dedecms
Sources
Also known as GHSA-chxx-2hqp-fv9f.