Is CVE-2026-27517 actively exploited?

CVE-2026-27517 has no public evidence of in-the-wild exploitation as of 2026-03-02.

What is the CVSS score for CVE-2026-27517?

CVE-2026-27517 has a CVSS score of 5.1 (MEDIUM severity). Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

How do I patch CVE-2026-27517?

Patch guidance is available from binardat security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-27517.

Which products are affected by CVE-2026-27517?

1 product: binardat 10g08-0800gsm firmware.

CVE-2026-27517 - remediation guidance & executive summary

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.

CVSS Metrics

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector: network
Complexity: low
Privileges: low
User Action: passive
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: BINARDAT
Published: 2/24/2026
Last Modified: 3/2/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

binardat : 10g08-0800gsm_firmware

Remediation Guidance

Executive Summary

Cite this page

CVE-2026-27517. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2026-27517

View on NIST NVD

CVE-2026-27517 vulnerability