Vulnerability in Polycom Vvx 400
CVE-2021-41322
Poly VVX 400/410 5.3.1 allows low-privileged users to change the Admin password by modifying a POST parameter to 120 during the password reset process.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Polycom Vvx 400
- Polycom Vvx 400 Firmware — versions 5.3.1
- Polycom Vvx 410
- Polycom Vvx 410 Firmware — versions 5.3.1
References
- support.polycom.com/content/support.html (Vendor Advisory)
- packetstormsecurity.com/files/140753/Polycom-VVX-Web-Interface-Privilege-Escala… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41322?
- CVE-2021-41322 is a high-severity vulnerability in Polycom Vvx 400. CVSS score: 8.8/10. Published 2021-10-04.
- How severe is CVE-2021-41322?
- High severity. CVSS v3 base score is 8.8 out of 10.