CVEs / CVE-2013-5223

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

Known exploited in the CISA KEV catalog since 25 Mar 2022
medium 5.4 CVSS 3.1 (NVD)
EPSS 50.8% chance of exploitation in the next 30 days, higher than 98% of CVEs (30 Oct 2026)
Last changed at its sources 16 Jun 2026

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Summary

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, Known Exploited Vulnerabilities catalog

Description

Multiple cross-site scripting (XSS) vulnerabilities in D-Link DSL-2760U Gateway (Rev. E1) allow remote authenticated users to inject arbitrary web script or HTML via the (1) ntpServer1 parameter to sntpcfg.cgi, username parameter to (2) ddnsmngr.cmd or (3) todmngr.tod, (4) TodUrlAdd parameter to urlfilter.cmd, (5) appName parameter to scprttrg.cmd, (6) fltName in an add action or (7) rmLst parameter in a remove action to scoutflt.cmd, (8) groupName parameter to portmapcfg.cmd, (9) snmpRoCommunity parameter to snmpconfig.cgi, (10) fltName parameter to scinflt.cmd, (11) PolicyName in an add action or (12) rmLst parameter in a remove action to prmngr.cmd, (13) ippName parameter to ippcfg.cmd, (14) smbNetBiosName or (15) smbDirName parameter to samba.cgi, or (16) wlSsid parameter to wlcfg.wl.
The CVE record, via NVD · published 19 Nov 2013 · NVD status: Analyzed

Affected and fixed versions

As stated by the CVE record (from the CNA)
Product	Affected	Fixed in
n/a n/a	n/a	—

Exploitation

In CISA KEV since	25 Mar 2022
Due date for US federal agencies	15 Apr 2022
Used in ransomware campaigns	Unknown
Required action	Apply updates per vendor instructions.

Severity

CVSS 3.1	5.4 medium `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N` Scored by NVD
Weakness	CWE-79

References

CVE-2013-5223 on NVD
CVE-2013-5223 in the CISA KEV catalog
http://osvdb.org/99603 Broken Link
http://osvdb.org/99604 Broken Link
http://osvdb.org/99605 Broken Link
http://osvdb.org/99606 Broken Link
http://osvdb.org/99607 Broken Link
http://osvdb.org/99608 Broken Link
http://osvdb.org/99609 Broken Link
http://osvdb.org/99610 Broken Link
http://osvdb.org/99611 Broken Link
http://osvdb.org/99612 Broken Link
http://osvdb.org/99613 Broken Link
http://osvdb.org/99615 Broken Link
http://osvdb.org/99616 Broken Link
http://packetstormsecurity.com/files/123976 Exploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2013/Nov/76 Exploit, Mailing List, Third Party Advisory
http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10002 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/88723 Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/88724 Third Party Advisory, VDB Entry
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-5223 US Government Resource

Sources

Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.

This product uses data from the NVD API but is not endorsed or certified by the NVD.