CVE-2024-39962 | BDVDB-2026-243103 Detail

dlinkdir_823x_ax3000_dual_band_gigabit_wirless_router

Description#

D-Link DIR-823X AX3000 Dual-Band Gigabit Wireless Router v21_D240126 was discovered to contain a remote code execution (RCE) vulnerability in the ntp_zone_val parameter at /goform/set_ntp. This vulnerability is exploited via a crafted HTTP request.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-94 Improper Control of Generation of Code ('Code Injection')

References#

https://gist.github.com/Swind1er/40c33f1b1549028677cb4e2e5ef69109

Exploit#

No public exploit known

History#

Version 12024-07-19Record published in the CVE List.
Version 22024-08-02Most recent update recorded in the CVE List.

Published

Published: 2024-07-19
Last modified: 2024-08-02

Vendor information

Vendor: dlink
Product: dir_823x_ax3000_dual_band_gigabit_wirless_router

All dlink vulnerabilities

Score

9.8 Critical

EPSS

2.0%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 81.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Code Injection

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
v21_d240126
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

9.8 Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).