Cisco Small Business 220 Series Smart Switches Command Injection Vulnerability (Cisco Cisco Small Business 220 Series Smart Plus Switches)
At a glance
- Source
- NVD
- EPSS
- EPSS 24.85 % · percentile 98 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. To send the malicious request, the attacker needs a valid login session in the web management interface as a privilege level 15 user. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to execute arbitrary shell commands with the privileges of the root user.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.0 | HIGH 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.0 | HIGH 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-10471
- GCVE · GCVE-0-2019-1914
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:sf-220-24_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sf220-24p_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sf220-48_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sf220-48p_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-26_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-26p_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-28_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-28mp_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-50_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-50p_firmware:*:*:*:*:*:*:*:*< 1.1.4.4cpe:2.3:o:cisco:sg220-52_firmware:*:*:*:*:*:*:*:*< 1.1.4.4
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Small Business 220 Series Smart Plus Switches | affected unspecified < 1.1.4.4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |