PT-2026-3276 · Ubee · Ubee Evw327

Lated · Published 2026-01-16 · Updated 2026-01-16 · CVE-2021-47820

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Ubee EVW327 (affected versions not specified)

Description The Ubee EVW327 device contains a cross-site request forgery issue. An attacker can enable remote access without user interaction by crafting a malicious webpage that automatically submits a form to modify router remote access settings to port 8080 without the user’s knowledge.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-47820

Affected Products

Ubee Evw327

References · 5

• 🔥 https://exploit-db.com/exploits/49920 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47820 · Security Note
• https://vulncheck.com/advisories/ubee-evw-enable-remote-access-cross-site-request-forgery-csrf · Note
• https://twitter.com/CVEnew/status/2012303223517020471 · Twitter Post
• https://ubeeinteractive.com · Note