CVE-2023-31432 Privilege issues in multiple commands
A non-privileged user can obtain root privileges by manipulating variables in specific commands, affecting Brocade Fabric OS devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31432?
CVE-2023-31432 is a high-severity vulnerability in Brocade Fabric OS, published on 1 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Through manipulation of passwords or other variables, using commands such as portcfgupload, configupload, license, myid, a non-privileged user could obtain root privileges in Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c and v9.2.0.
Weakness: CWE-269
Which versions are affected by CVE-2023-31432?
It affects 1 product.
Products include Broadcom Brocade Fabric Operating System.
How do I fix CVE-2023-31432?
No fix has been published for CVE-2023-31432 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-31432 being exploited?
There is no known exploitation of CVE-2023-31432 in the wild and no public exploit code.
Other vulnerabilities in Brocade Fabric OS
- CVE-2023-31926 Arbitrary File Overwrite using less command
- CVE-2021-23133 Linux Kernel sctp_destroy_sock race condition
- CVE-2023-31928 XSS vulnerability in Brocade Webtools
- CVE-2023-31428 CLI allows upload or transfer files of dangerous types
- CVE-2023-31430 buffer overflow vulnerability in “secpolicydelete” command
Sources
Also known as GHSA-w5cc-3g2v-73pr.