CVE-2013-3096Public exploitNetwork attack vector

Remote router takeover via forged configuration requests

Published Feb 7, 2020 · Updated Aug 6, 2024

Cross-site request forgery in D-Link DIR-865L v1.03 allows remote attackers to change router settings via a malicious webpage. The hedwig.cgi and pigwidgeon.cgi endpoints accept forged HTML form submissions without CSRF tokens, allowing credential changes and remote-management enablement. Exploitation requires an administrator's active logged-in management session and a click or visit to attacker-controlled content; successful abuse can give full router control.

CVSS severity5.9
Medium
EPSS probability1.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in D-Link DIR-865L v1.03 allows remote attackers to change router settings via a malicious webpage. The hedwig.cgi and pigwidgeon.cgi endpoints accept forged HTML form submissions without CSRF tokens, allowing credential changes and remote-management enablement. Exploitation requires an administrator's active logged-in management session and a click or visit to attacker-controlled content; successful abuse can give full router control.

The record

CVE
CVE-2013-3096
Published
Feb 7, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 7, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.9NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
4.3NVDAV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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