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CVE-2013-5223: D-Link DSL-2760U Gateway Cross-Site Scripting Vulnerability

criticalknown exploitedpublic exploitCVE-2013-5223
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
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.

CSIRTS triage

vendor: D-Linkproduct: DSL-2760U GatewayCross-site scripting
What
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.
Who is affected
Authenticated users of the D-Link DSL-2760U gateway.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Update the firmware of the D-Link DSL-2760U gateway.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-03-25
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2013-5223

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2013-5223coverage & exploitation statusNVD · CVE.org

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