D-Link DSL-2760U Gateway Cross-Site Scripting Vulnerability (CVE-2013-5223)
Severity: medium · Patch status: patched · Since 2022-03-25 · CVE-2013-5223
A cross-site scripting (XSS) vulnerability exists in the D-Link DSL-2760U gateway, allowing remote authenticated users to inject arbitrary web script or HTML. CISA added CVE-2013-5223 to its Known Exploited Vulnerabilities catalog on Mar 25, 2022, which means attackers are exploiting it in the wild.
What to do
- Apply updates per vendor instructions.
- US federal agencies must remediate by Apr 15, 2022 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch