CVE-2024-43685 Session token fixation in TimeProvider 4100
High 8.7
Published
Updated
Check this codebase for CVE-2024-43685 and fix it if it is affected.
What it is: CVE-2024-43685 is a high-severity vulnerability in Microchip TimeProvider 4100, published on 4 Oct 2024.
Exploitation: There is no known exploitation of CVE-2024-43685 in the wild and no public exploit code.
Affected product: Microchip TimeProvider 4100. 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-2024-43685/ (Markdown: https://insights.sbomify.com/CVE-2024-43685/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2024-43685?
CVE-2024-43685 is a high-severity vulnerability in Microchip TimeProvider 4100, published on 4 Oct 2024.
Official description
Improper Authentication vulnerability in Microchip TimeProvider 4100 (login modules) allows Session Hijacking.This issue affects TimeProvider 4100: from 1.0 before 2.4.7.
Weakness: CWE-613
Which versions are affected by CVE-2024-43685?
It affects 1 product.
Products include Microchip Timeprovider 4100 Firmware.
How do I fix CVE-2024-43685?
No fix has been published for CVE-2024-43685 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-43685 being exploited?
There is no known exploitation of CVE-2024-43685 in the wild and no public exploit code.
Other vulnerabilities in Microchip TimeProvider 4100
- CVE-2025-47900 RCE on backup configuration password
- CVE-2025-47901 RCE on restore configuration password
- CVE-2024-43683 Improper verification of the Host header in TimeProvider 4100
- CVE-2024-43684 Cross-Site Request Forgery vulnerability in TimeProvider 4100
- CVE-2024-9054 Remote code Execution inTimeProvider® 4100
Sources
Also known as GHSA-mwp3-45p3-xq9x.