Cisco Cisco Small Business Smart and Managed Switches
productEUA product tracked in the threat graph; the vulnerabilities below are known to affect it.
0
KEV-listed
0
public exploit
by severity
8critical5high11medium0low
updated 2026-10-28
01
vulnerabilities (25)
Related CVEs.
| ID | severity | exploitable |
|---|---|---|
| CVE-2023-20189US | critical9.8 | — |
| CVE-2023-20161US | critical9.8 | — |
| CVE-2023-20160US | critical9.8 | — |
| CVE-2023-20159US | critical9.8 | — |
| CVE-2021-1571US | medium6.1 | — |
| CVE-2021-34739US | high8.1 | — |
| CVE-2023-20024US | high7.5 | — |
| CVE-2023-20162US | critical9.8 | — |
| CVE-2023-20158US | critical9.8 | — |
| CVE-2023-20157US | critical9.8 | — |
| CVE-2023-20156US | critical9.8 | — |
| CVE-2021-40127US | medium5.3 | — |
| CVE-2021-27853US | medium4.7 | — |
| CVE-2021-34744US | medium4.9OT elevated | — |
| CVE-2021-27861US | medium4.7 | — |
| CVE-2021-34757US | medium5.5OT elevated | — |
| CVE-2021-34780US | high8.8 | — |
| CVE-2021-34779US | high8.8 | — |
| CVE-2023-20188US | medium4.8 | — |
| CVE-2024-20263US | high7.2 | — |
| CVE-2021-34778US | medium4.3 | — |
| CVE-2021-34777US | medium4.3 | — |
| CVE-2021-34776US | medium4.3 | — |
| CVE-2021-34775US | medium4.3 | — |
| CVE-2026-20185US | — | — |
02
weaknesses (8)
The flaw types (CWEs) most of these CVEs share.
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')15 CVEs
- CWE-200Exposure of Sensitive Information to an Unauthorized Actor3 CVEs
- CWE-122Heap-based Buffer Overflow2 CVEs
- CWE-20Improper Input Validation2 CVEs
- CWE-290Authentication Bypass by Spoofing2 CVEs
- CWE-540Inclusion of Sensitive Information in Source Code2 CVEs
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')2 CVEs
- CWE-798Use of Hard-coded Credentials2 CVEs
03
sources (2)
Which sources assert this record, and when.
- USCisco PSIRT (CSAF)24 CVEs
- EUEU Vulnerability Database (ENISA)14 CVEs
scry
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