CVE-2024-28731Public exploitNetwork attack vector

Sensitive information exposure via unprotected port-forwarding requests

Published Nov 12, 2024 · Updated Nov 22, 2024

Cross-site request forgery in D-Link DWR-2000M firmware 1.34ME allows attackers to expose sensitive router information via port forwarding. The port-forwarding management action accepts browser-generated requests without a CSRF token or equivalent origin validation. A victim must hold an authenticated router session and load attacker-controlled content; the published record identifies no availability impact.

CVSS severity4.3
Medium
EPSS probability0.24%
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 DWR-2000M firmware 1.34ME allows attackers to expose sensitive router information via port forwarding. The port-forwarding management action accepts browser-generated requests without a CSRF token or equivalent origin validation. A victim must hold an authenticated router session and load attacker-controlled content; the published record identifies no availability impact.

The record

CVE
CVE-2024-28731
Published
Nov 12, 2024
Updated
Nov 22, 2024
Vendor
D-Link
Product
DWR-2000M Firmware
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 22, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.34me

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

D-Link · DWR-2000M Firmwareversion=1.34me

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
7.3CISA-ADPCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

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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