PT-2021-19554 · Tenda · Tenda Ac5 Ac1200

Chiragh Arora · Published 2021-01-24 · Updated 2025-07-07 · CVE-2021-3186

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Tenda AC5 AC1200 version V15.03.06.47 multi

Description: A Stored Cross-site scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML via the Wifi Name parameter in the Wifi Settings, specifically in the /main.html endpoint.

Recommendations: For Tenda AC5 AC1200 version V15.03.06.47 multi, avoid using the Wifi Name parameter in the /main.html Wifi Settings until the issue is resolved. As a temporary workaround, consider restricting access to the Wifi Settings page to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-3186

Affected Products

Tenda Ac5 Ac1200

References · 7

• 🔥 https://hackingarticles.in/exploiting-stored-cross-site-scripting-at-tenda-ac5-ac1200 · Exploit
• 🔥 https://exploit-db.com/exploits/49478 · Exploit
• 🔥 http://packetstormsecurity.com/files/161119/Tenda-AC5-AC1200-Wireless-Cross-Site-Scripting.html · Exploit
• https://osv.dev/vulnerability/CVE-2021-3186 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-3186 · Security Note
• https://t.me/cybersecuritytechnologies/2584 · Telegram Post
• https://t.me/cvenotify/127877 · Telegram Post