Security Vulnerabilities
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) fail to include the X-Content-Type-Options: nosniff response header on web management interfaces. As a result, browsers that perform MIME sniffing may incorrectly interpret attacker-influenced responses as executable script.
CVSS Score
6.5
EPSS Score
0.0
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) allow account passwords to be changed through the maintenance interface without requiring verification of the existing password. This enables unauthorized password changes when access to the affected endpoint is obtained.
CVSS Score
8.8
EPSS Score
0.0
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) contain an authorization flaw in the user management API that allows a low-privileged authenticated user to change the administrator account password. By sending a crafted request directly to the backend endpoint, an attacker can bypass role-based restrictions enforced by the web interface and obtain full administrative privileges.
CVSS Score
8.8
EPSS Score
0.0
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) ship with a predefined default password for a built-in authentication account that is not required to be changed during initial configuration. An attacker can leverage these default credentials to gain authenticated access to the management interface.
CVSS Score
9.8
EPSS Score
0.001
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) disclose sensitive account credentials in cleartext within HTTP responses generated by the maintenance interface. Because the management interface is accessible over unencrypted HTTP by default, credentials may be exposed to network-based interception.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) display stored user account passwords in plaintext within the administrative web interface. Any user with access to the affected management pages can directly view credentials.
CVSS Score
6.5
EPSS Score
0.0
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) lack cross-site request forgery (CSRF) protections on administrative endpoints, including those used to change administrator account credentials. As a result, an attacker can craft malicious requests that, when triggered by an authenticated user’s browser, modify administrative passwords and other configuration settings.
CVSS Score
4.3
EPSS Score
0.0
Published
2026-01-26
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) contain a stored cross-site scripting vulnerability in the user creation functionality. Insufficient input validation allows attacker-controlled script content to be stored and later executed when administrative users access the affected management pages.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-01-26
CVE-2026-21509
Reliance on untrusted inputs in a security decision in Microsoft Office allows an unauthorized attacker to bypass a security feature locally.
Known exploited
CVSS Score
7.8
EPSS Score
0.029
Published
2026-01-26
There is a Cross Site Scripting issue in Esri ArcGIS Pro versions 3.6.0 and earlier. A local attacker could supply malicious strings into ArcGIS Pro which may execute when a specific dialog is opened. This issue is fixed in ArcGIS Pro 3.6.1.
CVSS Score
5.0
EPSS Score
0.0
Published
2026-01-26