Cisco Small Business Ip Phones
9 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Cisco Small Business Ip Phones, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Cisco Small Business Ip Phones CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 1 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 9 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical3
- High3
- Medium3
Latest CVEs
The 9 most recently published vulnerabilities affecting Cisco Small Business Ip Phones.
- CVE-2021-1379Cisco IP Phones Cisco Discovery Protocol and Link Layer Discovery Protocol Remote Code Execution and Denial of Service Vulnerabilities6.5
- CVE-2024-20451Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA300 Series IP Phones and Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remot...7.5
- CVE-2024-20454Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA300 Series IP Phones and Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remot...9.8
- CVE-2024-20450Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA300 Series IP Phones and Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remot...9.8
- CVE-2023-20181A vulnerability in the web-based management interface of Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to conduct XSS attacks. This vulnerability is d...6.1
- CVE-2023-20218A vulnerability in web-based management interface of Cisco SPA500 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to to modify a web page in the context of a u...5.8
- CVE-2023-20126Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability9.8
- CVE-2019-9506Blutooth BR/EDR specification does not specify sufficient encryption key length and allows an attacker to influence key length negotiation8.1
- CVE-2019-1683Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability7.4
Product grouping is registry-driven, with AI assist and human review. How it works