CVE Catalog

CVE-2026-82773

MediumCVSS 6.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.19%

9th percentile - higher than 9% of all known CVEs

Summary

A cross-site scripting vulnerability exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. If exploited, an arbitrary script may be executed in a logged-in user's web browser.

Risk Assessment

An attacker could hijack a logged-in user's session or perform actions on their behalf in the device interface. This may lead to unauthorized configuration changes or data exposure.

Recommendation

Update the CONPROSYS device firmware to a version containing the fix and restrict access to the web interface to trusted networks only.

Related vulnerabilities

Original NVD description (English source)

Cross-site scripting vulnerability exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS