CVE-2026-27517 Binardat 10G08-0800GSM Network Switch XSS
Attackers can inject arbitrary JavaScript into the web interface of Binardat network switches, potentially compromising authenticated user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-27517?
CVE-2026-27517 is a medium-severity cross-site scripting vulnerability in Binardat Ltd. 10G08-0800GSM Network Switch, published on 24 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior reflect unsanitized user input in the web interface, allowing an attacker to inject and execute arbitrary JavaScript in the context of an authenticated user.
Weakness: CWE-79
Which versions are affected by CVE-2026-27517?
It affects 1 product.
Products include Binardat 10g08-0800gsm Firmware.
How do I fix CVE-2026-27517?
No fix has been published for CVE-2026-27517 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-2026-27517 being exploited?
There is no known exploitation of CVE-2026-27517 in the wild and no public exploit code.
Other vulnerabilities in Binardat Ltd. 10G08-0800GSM Network Switch
- CVE-2026-27507 Binardat 10G08-0800GSM Network Switch Hard-coded Credentials
- CVE-2026-27515 Binardat 10G08-0800GSM Network Switch Predictable Session Identifiers
- CVE-2026-23678 Binardat 10G08-0800GSM Network Switch Traceroute CLI Command Injection
- CVE-2026-27519 Binardat 10G08-0800GSM Network Switch Hard-coded RC4 Encryption Key
- CVE-2026-27520 Binardat 10G08-0800GSM Network Switch Base64-encoded Password Stored in Cookie
Sources
Also known as GHSA-xfph-w5p7-mhh4.