PT-2021-23276 · Poly · Poly Vvx 400/410

Published 2021-10-04 · Updated 2023-08-08 · CVE-2021-41322

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Poly VVX 400/410 versions 5.3.1 and earlier

Description The issue allows low-privileged users to change the Admin password by modifying a POST parameter to 120 during the password reset process.

Recommendations For Poly VVX 400/410 versions 5.3.1 and earlier, as a temporary workaround, consider restricting access to the password reset process until a patch is available. Avoid using the vulnerable password reset functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2021-41322

Affected Products

Poly Vvx 400/410

References · 5

• 🔥 https://packetstormsecurity.com/files/140753/Polycom-VVX-Web-Interface-Privilege-Escalation.html · Exploit
• https://support.polycom.com/content/support.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-41322 · Security Note
• https://osv.dev/vulnerability/CVE-2021-41322 · Vendor Advisory
• https://t.me/cvenotify/21833 · Telegram Post