Product Detail
CATALYST 9500
https://www.cisco.com/c/en/us/products/switches/catalyst-9500-series-switches/index.html
Product Intelligence
Public Exploit/PoC Code :
6
CISA Actively Exploited :
6
Last Vulnerability Seen :
Sep. 24, 2025
Vulnerabilities
The following vulnerabilities are recorded
CATALYST 9500 product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | Sep 24, 2025 | CVE-2025-20311 | HIGH |
7.4
|
|
| 2 | Sep 27, 2023 | CVE-2023-20231 | HIGH |
8.8
|
|
| 3 | Mar 23, 2023 | CVE-2023-20081 | MEDIUM |
6.8
|
|
| 4 | Mar 23, 2023 | CVE-2023-20066 | MEDIUM |
6.5
|
|
| 5 | Mar 23, 2023 | CVE-2023-20065 | HIGH |
7.8
|
|
| 6 | Oct 10, 2022 | CVE-2022-20870 | HIGH |
8.6
|
|
| 7 | Oct 10, 2022 | CVE-2022-20864 | MEDIUM |
4.6
|
|
| 8 | Sep 30, 2022 | CVE-2022-20919 | HIGH |
8.6
|
|
| 9 | Sep 30, 2022 | CVE-2022-20851 | HIGH |
7.2
|
|
| 10 | Sep 30, 2022 | CVE-2022-20848 | HIGH |
8.6
|
|
| 11 | Sep 27, 2022 | CVE-2021-27853 | MEDIUM |
4.7
|
|
| 12 | Apr 15, 2022 | CVE-2022-20677 | HIGH |
7.2
|
|
| 13 | Sep 23, 2021 | CVE-2021-34703 | MEDIUM |
6.8
|
|
| 14 | Sep 23, 2021 | CVE-2021-1620 | HIGH |
7.7
|
|
| 15 | Sep 23, 2021 | CVE-2021-1565 | HIGH |
8.6
|
|
| 16 | Mar 24, 2021 | CVE-2021-1373 | HIGH |
8.6
|
|
| 17 | Sep 24, 2020 | CVE-2020-3429 | HIGH |
7.4
|
|
| 18 | Sep 24, 2020 | CVE-2020-3422 | HIGH |
8.6
|
|
| 19 | Sep 25, 2019 | CVE-2019-12658 | HIGH |
8.6
|
|
| 20 | Mar 28, 2018 | CVE-2018-0180 | HIGH |
7.1
|