CVE-2022-38873
7.5 · HIGHOverview
CVE-2022-38873 is a high-severity vulnerability affecting dlink dap-2310_firmware. It was published on December 20, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
D-Link devices DAP-2310 v2.10rc036 and earlier, DAP-2330 v1.06rc020 and earlier, DAP-2360 v2.10rc050 and earlier, DAP-2553 v3.10rc031 and earlier, DAP-2660 v1.15rc093 and earlier, DAP-2690 v3.20rc106 and earlier, DAP-2695 v1.20rc119_beta31 and earlier, DAP-3320 v1.05rc027 beta and earlier, DAP-3662 v1.05rc047 and earlier allows attackers to cause a Denial of Service (DoS) via uploading a crafted firmware after modifying the firmware header.
Remediation
Check the references section for vendor advisories and patches from dlink. Update dap-2310_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 |
|---|---|---|---|
| dlink | dap-2310_firmware | 0 | Affected |
| dlink | dap-2330_firmware | 0 | Affected |
| dlink | dap-2360_firmware | 0 | Affected |
| dlink | dap-2553_firmware | 0 | Affected |
| dlink | dap-2660_firmware | 0 | Affected |
| dlink | dap-2690_firmware | 0 | Affected |
| dlink | dap-2695_firmware | >= 0, < 1.20rc119 | Affected |
| dlink | dap-3320_firmware | >= 0, < 1.05rc027 | Affected |
| dlink | dap-3662_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2022-38873?
CVE-2022-38873 is a high-severity vulnerability affecting dlink dap-2310_firmware. It was published on December 20, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2022-38873?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-38873?
Check the references section for vendor advisories and patches from dlink. Update dap-2310_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-2022-38873?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-38873 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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