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VULNERABILITIES

CVE-2026-5830 Details

Description

A vulnerability was identified in Tenda AC15 15.03.05.18. This affects the function websGetVar of the file /goform/SysToolChangePwd. Such manipulation of the argument oldPwd/newPwd/cfmPwd leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://files.catbox.moe/xrk8jb.zip [email protected]Exploit
https://vuldb.com/submit/789178 [email protected]Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/356277 [email protected]Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/356277/cti [email protected]Permissions RequiredVDB Entry
https://www.tenda.com.cn/ [email protected]Product

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]
CWE-121Stack-based Buffer Overflow[email protected]

Affected Products

ProductVersions
tenda ac15 firmware
15.03.05.18

CPE

  • cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
tenda ac15
All versions

CPE

  • cpe:2.3:h:tenda:ac15:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-5830
NVD Published Date:
Apr 9, 2026
NVD Last Modified:
Jul 24, 2026
Source:
[email protected]
CVE-2026-5830 Details - Not Deferred