CVE-2023-31928 XSS vulnerability in Brocade Webtools
Remote attackers can execute arbitrary JavaScript in user sessions via reflected XSS in Brocade Fabric OS Webtools, potentially leading to session hijacking.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31928?
CVE-2023-31928 is a medium-severity cross-site scripting vulnerability in Brocade Fabric OS, published on 1 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A reflected cross-site scripting (XSS) vulnerability exists in Brocade Webtools PortSetting.html of Brocade Fabric OS version before Brocade Fabric OS v9.2.0 that could allow a remote unauthenticated attacker to execute arbitrary JavaScript code in a target user’s session with the Brocade Webtools application.
Weakness: CWE-79
Which versions are affected by CVE-2023-31928?
It affects 1 product.
Products include Broadcom Brocade Fabric Operating System.
How do I fix CVE-2023-31928?
No fix has been published for CVE-2023-31928 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2023-31928 being exploited?
There is no known exploitation of CVE-2023-31928 in the wild and no public exploit code.
Other vulnerabilities in Brocade Fabric OS
- CVE-2023-31432 Privilege issues in multiple commands
- CVE-2023-31926 Arbitrary File Overwrite using less command
- CVE-2021-23133 Linux Kernel sctp_destroy_sock race condition
- 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-995r-hfcw-r5pv.