SB2023072611 - Improper Authentication in Fujitsu Si-R series and SR-M series network devices
Published: July 26, 2023
Security Bulletin ID
SB2023072611
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Authentication (CVE-ID: CVE-2023-38555)
CWE-ID: CWE-287 - Improper Authentication
CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests in the web management interface. A remote attacker on the local network can obtain the product's configuration information or change/reset the configuration settings.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.