# CVE-2025-2772: BEC Technologies Multiple Routers Insufficiently Protected Credentials Information Disclosure Vulnerability

> Network-adjacent attackers can disclose user credentials from BEC Technologies routers due to client-side handling of sensitive data.

- **Severity:** Medium 5.3 (`CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 23 Apr 2025
- **Updated:** 23 Apr 2025
- **Also known as:** GHSA-rj6h-c4q3-734p

## What is CVE-2025-2772?

CVE-2025-2772 is a medium-severity vulnerability in BEC Technologies Multiple Routers, published on 23 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

BEC Technologies Multiple Routers Insufficiently Protected Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of BEC Technologies routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within /cgi-bin/tools_usermanage.asp. The issue results from transmitting a list of users and their credentials to be handled on the client side. An attacker can leverage this vulnerability to disclose transported credentials, leading to further compromise. Was ZDI-CAN-25895.

Weakness: CWE-522 (Insufficiently Protected Credentials)

## Which versions are affected by CVE-2025-2772?

It affects 1 product.


Products: Bectechnologies Router Firmware.

## How do I fix CVE-2025-2772?

No fix has been published for CVE-2025-2772 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-2772 being exploited?

There is no known exploitation of CVE-2025-2772 in the wild and no public exploit code.

## Other vulnerabilities in BEC Technologies Multiple Routers

- [CVE-2025-2773](https://insights.sbomify.com/CVE-2025-2773/): BEC Technologies Multiple Routers sys ping Command Injection Remote Code Execution Vulnerability (high 7.2)
- [CVE-2025-2771](https://insights.sbomify.com/CVE-2025-2771/): BEC Technologies Multiple Routers Authentication Bypass Vulnerability (medium 5.3)
- [CVE-2025-2770](https://insights.sbomify.com/CVE-2025-2770/): BEC Technologies Multiple Routers Cleartext Password Storage Information Disclosure Vulnerability (medium 4.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-2772 and fix it if it is affected.

What it is: CVE-2025-2772 is a medium-severity vulnerability in BEC Technologies Multiple Routers, published on 23 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-2772 in the wild and no public exploit code.

Affected product: BEC Technologies Multiple Routers. 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-2025-2772/ (Markdown: https://insights.sbomify.com/CVE-2025-2772/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-2772
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-2772
- OSV: https://osv.dev/vulnerability/CVE-2025-2772

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-2772/
Summaries are generated and may contain mistakes; the official description above is the record.