CVE-2024-27684Network attack vector

Browser script execution via unescaped URL parameter

Published Mar 4, 2024 · Updated Aug 16, 2024

Cross-site scripting in five CGI handlers in D-Link GO-RT-AC750 firmware 101b03 allows remote attackers to run script in a victim's browser. The handlers place the url parameter into generated pages without neutralizing attacker-supplied HTML or script markup. No authentication is required, but a victim must load the crafted response; code then runs within the router interface's browser origin and can read or alter exposed session data.

CVSS severity6.1
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Cross-site scripting in five CGI handlers in D-Link GO-RT-AC750 firmware 101b03 allows remote attackers to run script in a victim's browser. The handlers place the url parameter into generated pages without neutralizing attacker-supplied HTML or script markup. No authentication is required, but a victim must load the crafted response; code then runs within the router interface's browser origin and can read or alter exposed session data.

The record

CVE
CVE-2024-27684
Published
Mar 4, 2024
Updated
Aug 16, 2024
Vendor
D-Link
Product
GO-RT-AC750 A1 Firmware
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=101b03

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

D-Link · GO-RT-AC750 A1 Firmwareversion=101b03

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo