CVE-2013-5703 — The DrayTek Vigor 2700 router 2.8.3 allows remote attackers to execute arbitrary JavaScript code, and modify settings or the DNS cache, via a crafted SSID value that is not properly handled during insertion into the sWlessSurvey value in variables.js

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MEDIUM

The DrayTek Vigor 2700 router 2.8.3 allows remote attackers to execute arbitrary JavaScript code, and modify settings or the DNS cache, via a crafted SSID value that is not properly handled during insertion into the sWlessSurvey value in variables.js

Published Oct 22, 2013

6.8

MEDIUM

CVSS 2.0

EPSS 1.26%

Description

The DrayTek Vigor 2700 router 2.8.3 allows remote attackers to execute arbitrary JavaScript code, and modify settings or the DNS cache, via a crafted SSID value that is not properly handled during insertion into the sWlessSurvey value in variables.js.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.26% 0.01260

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01260

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (13 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.26% (0.01260)	68.53th	v5 (v2026.06.15)
Jun 15, 2026	1.26% (0.01260)	65.64th	v5 (v2026.06.15)
Mar 17, 2025	0.47% (0.00470)	62.53th	v4 (v2025.03.14)
Dec 12, 2024	0.39% (0.00386)	74.01th	v3 (v2023.03.01)
May 10, 2024	0.30% (0.00296)	69.14th	v3 (v2023.03.01)
Apr 25, 2024	0.28% (0.00277)	67.86th	v3 (v2023.03.01)
Mar 15, 2024	0.24% (0.00235)	60.79th	v3 (v2023.03.01)
Feb 8, 2024	0.22% (0.00224)	59.71th	v3 (v2023.03.01)
Mar 7, 2023	0.46% (0.00462)	71.51th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-78

OS Command Injection

References (1)

http://www.kb.cert.org/vuls/id/101462
third-party-advisoryx_refsource_CERT-VNUS Government Resource

Link	Providers	Tags
http://www.kb.cert.org/vuls/id/101462		third-party-advisoryx_refsource_CERT-VNUS Government Resource

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Oct 22, 2013

Updated Sep 17, 2024

Reserved Sep 5, 2013

Link CVE-2013-5703

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-5703

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-5703