CVE-2022-31220
3.0 · LOWOverview
CVE-2022-31220 is a low-severity vulnerability affecting dell chengming_3900_firmware. It was published on September 12, 2022 and has a CVSS 3.1 base score of 3.0 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.0, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures.
Remediation
Check the references section for vendor advisories and patches from dell. Update chengming_3900_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 |
|---|---|---|---|
| dell | chengming_3900_firmware | >= 0, < 1.1.66 | Affected |
| dell | inspiron_14_plus_7420_firmware | >= 0, < 1.2.0 | Affected |
| dell | inspiron_16_plus_7620_firmware | >= 0, < 1.2.0 | Affected |
| dell | inspiron_3910_firmware | >= 0, < 1.1.66 | Affected |
| dell | inspiron_5320_firmware | >= 0, < 1.1.0 | Affected |
| dell | inspiron_5420_firmware | >= 0, < 1.4.1 | Affected |
| dell | inspiron_5620_firmware | >= 0, < 1.4.1 | Affected |
| dell | inspiron_7420_firmware | >= 0, < 1.3.0 | Affected |
| dell | inspiron_7620_firmware | >= 0, < 1.3.0 | Affected |
| dell | optiplex_3000_firmware | >= 0, < 1.1.66 | Affected |
Frequently Asked Questions
What is CVE-2022-31220?
CVE-2022-31220 is a low-severity vulnerability affecting dell chengming_3900_firmware. It was published on September 12, 2022 and has a CVSS 3.1 base score of 3.0 (LOW).
How severe is CVE-2022-31220?
This vulnerability has a CVSS 3.1 base score of 3.0, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-31220?
Check the references section for vendor advisories and patches from dell. Update chengming_3900_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-2022-31220?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-31220 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.
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