CVE-2023-20228
6.1 · MEDIUMOverview
CVE-2023-20228 is a medium-severity vulnerability affecting cisco encs_5100_firmware. It was published on August 16, 2023 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.
Remediation
Check the references section for vendor advisories and patches from cisco. Update encs_5100_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | encs_5100_firmware | >= 3.2, < 3.2.15.1 | Affected |
| cisco | encs_5400_firmware | >= 3.2, < 3.2.15.1 | Affected |
| cisco | ucs_c220_m5_rack_server_firmware | >= 4.2, < 4.3.2.230207 | Affected |
| cisco | ucs_e160s_m3_firmware | >= 0, < 3.2.15.1 | Affected |
| cisco | ucs_e180d_m3_firmware | >= 0, < 3.2.15.1 | Affected |
| cisco | ucs-e1120d-m3_firmware | >= 0, < 3.2.15.1 | Affected |
Frequently Asked Questions
What is CVE-2023-20228?
CVE-2023-20228 is a medium-severity vulnerability affecting cisco encs_5100_firmware. It was published on August 16, 2023 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2023-20228?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-20228?
Check the references section for vendor advisories and patches from cisco. Update encs_5100_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-20228?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-20228 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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