Description
A security flaw has been discovered in Tenda 4G03 Pro up to 1.0/1.1/04.03.01.53/192.168.0.1. Affected by this vulnerability is an unknown functionality of the file /bin/httpd. The manipulation results in improper access controls. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.
Published: 2026-04-04
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized Access via Improper Access Control
Action: Apply Patch
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Thu, 30 Apr 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenda 4g03 Pro Firmware
CPEs cpe:2.3:h:tenda:4g03_pro:1.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:4g03_pro_firmware:04.03.01.53:*:*:*:*:*:*:*
Vendors & Products Tenda 4g03 Pro Firmware

Tue, 07 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda 4g03 Pro
Vendors & Products Tenda
Tenda 4g03 Pro

Mon, 06 Apr 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sat, 04 Apr 2026 22:30:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in Tenda 4G03 Pro up to 1.0/1.1/04.03.01.53/192.168.0.1. Affected by this vulnerability is an unknown functionality of the file /bin/httpd. The manipulation results in improper access controls. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.
Title Tenda 4G03 Pro httpd access control
Weaknesses CWE-266
CWE-284
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:W/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:W/RC:R'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:W/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Subscriptions

Tenda 4g03 Pro 4g03 Pro Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-04-06T14:51:31.134Z

Reserved: 2026-04-04T06:19:57.834Z

Link: CVE-2026-5526

cve-icon Vulnrichment

Updated: 2026-04-06T14:28:23.772Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-04T23:16:44.290

Modified: 2026-04-30T13:35:37.263

Link: CVE-2026-5526

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-06T21:57:29Z

Weaknesses