CVE-2023-4509 Information disclosure in Octopus Server
Medium 4.3
Published
Updated
Check this codebase for CVE-2023-4509 and fix it if it is affected.
What it is: CVE-2023-4509 is a medium-severity vulnerability in Octopus Octopus Server, published on 17 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-4509 in the wild and no public exploit code.
Affected product: Octopus Octopus Server. 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-2023-4509/ (Markdown: https://insights.sbomify.com/CVE-2023-4509/index.md)
Attackers can read API keys from audit logs after invalid login attempts, exposing sensitive credentials in Octopus 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-2023-4509?
CVE-2023-4509 is a medium-severity vulnerability in Octopus Octopus Server, published on 17 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
It is possible for an API key to be logged in clear text in the audit log file after an invalid login attempt.
Weakness: CWE-319
Which versions are affected by CVE-2023-4509?
It affects 1 product.
Products include Octopus Octopus Server.
How do I fix CVE-2023-4509?
No fix has been published for CVE-2023-4509 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-4509 being exploited?
There is no known exploitation of CVE-2023-4509 in the wild and no public exploit code.
Other vulnerabilities in Octopus Octopus Server
Sources
Also known as GHSA-mpqv-9884-5x3c.