CVE-2015-0936

Name: CVE-2015-0936
Creator: NVD / NIST
Published: 2017-06-01T16:29:00.2+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 78.09%

Last modified Jun 17, 2026

CVE-2015-0936 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 78.09% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

78.09%

99.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-320

Affected Software

Vendor	Product	Versions
Ceragon	Fibeair Ip-10 Firmware	All versions

References

http://packetstormsecurity.com/files/131259/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.htmlThird Party Advisory, VDB Entry
http://packetstormsecurity.com/files/131260/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/Apr/3Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/73696Third Party Advisory, VDB Entry
https://gist.github.com/todb-r7/5d86ecc8118f9eeecc15Third Party Advisory
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-AbfpsW0DL4yYwExploit, Third Party Advisory
http://packetstormsecurity.com/files/131259/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.htmlThird Party Advisory, VDB Entry
http://packetstormsecurity.com/files/131260/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/Apr/3Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/73696Third Party Advisory, VDB Entry
https://gist.github.com/todb-r7/5d86ecc8118f9eeecc15Third Party Advisory
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-AbfpsW0DL4yYwExploit, Third Party Advisory

Timeline

Published: Jun 1, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is 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 obtain SSH access by leveraging knowledge of the private key.

How severe is CVE-2015-0936?

CVE-2015-0936 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 78.09% probability of exploitation in the next 30 days.

How do I fix CVE-2015-0936?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-0936?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST