SB2012101401 - Information disclosure in Lantronix Device Server
Published: October 14, 2012 Updated: December 6, 2017
Security Bulletin ID
SB2012101401
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Information disclosure (CVE-ID: N/A)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to obtain potentially sensitive information.
The weakness exists due to the module retrieves the setup record from Lantronix serial-to-ethernet devices via the config port (30718/udp, enabled by default) and extracts the telnet password. A remote attacker can sending a specially crafted request to port 30718, obtain these passwords and perform further attacks.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.