CVE-2025-52916 Security feature bypass in RPS
Low 2.2
Published
Updated
Check this codebase for CVE-2025-52916 and fix it if it is affected.
What it is: CVE-2025-52916 is a low-severity vulnerability in Yealink RPS, published on 21 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-52916 in the wild and no public exploit code.
Affected product: Yealink RPS. 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-2025-52916/ (Markdown: https://insights.sbomify.com/CVE-2025-52916/index.md)
Attackers can brute-force enumerate device serial numbers due to missing attempt limits in Yealink RPS, potentially exposing device information.
- 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-2025-52916?
CVE-2025-52916 is a low-severity vulnerability in Yealink RPS, published on 21 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Yealink RPS before 2025-06-04 lacks SN verification attempt limits, enabling brute-force enumeration (last five digits).
Weakness: CWE-307
Which versions are affected by CVE-2025-52916?
How do I fix CVE-2025-52916?
No fix has been published for CVE-2025-52916 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-52916 being exploited?
There is no known exploitation of CVE-2025-52916 in the wild and no public exploit code.
Sources
Also known as GHSA-w9xp-xgf9-cvcf.