CVE-2023-41029 | Juplink RX4-1500 Command Injection Vulnerability

Command injection vulnerability in the homemng.htm endpoint in Juplink RX4-1500 Wifi router firmware versions V1.0.2, V1.0.3, V1.0.4, and V1.0.5 allows authenticated remote attackers to execute commands as root via specially crafted HTTP requests to the vulnerable endpoint.

Published: 2023-09-22 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2023-41029 is rated Moderate Risk (44.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.18%). Mandatory action: Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-41029

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-11-21 1.15% 0.18% -0.97%
2 2025-11-18 0.18% 1.15% +0.97%
3 2025-04-15 0.18%

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-41029

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.0 3.1 HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
2.1 5.9 [email protected]
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
2.8 5.9 [email protected]
7.7 2.0 HIGH
AV:A/AC:L/Au:S/C:C/I:C/A:C Click to expand
Access vector (AV:A)
Requires access to an adjacent network segment.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
5.1 10.0 [email protected]

Weakness enumeration for CVE-2023-41029

Affected software / configurations for CVE-2023-41029

Vendor Product Version Raw CPE
juplink rx4-1500_firmware 1.0.2 cpe:2.3:o:juplink:rx4-1500_firmware:1.0.2:*:*:*:*:*:*:*
juplink rx4-1500_firmware 1.0.3 cpe:2.3:o:juplink:rx4-1500_firmware:1.0.3:*:*:*:*:*:*:*
juplink rx4-1500_firmware 1.0.4 cpe:2.3:o:juplink:rx4-1500_firmware:1.0.4:*:*:*:*:*:*:*
juplink rx4-1500_firmware 1.0.5 cpe:2.3:o:juplink:rx4-1500_firmware:1.0.5:*:*:*:*:*:*:*

References for CVE-2023-41029

cvelogic Threat Intelligence