CVE-2017-17221
8.8 · HIGHOverview
CVE-2017-17221 is a high-severity vulnerability affecting huawei espace_7950_firmware. It was published on March 9, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Import Signal Tone function in Huawei eSpace 7950 V200R003C30; eSpace 8950 V200R003C00; V200R003C30 has a remote code execution vulnerability. An authenticated, remote attacker can craft and send the packets to the affected products after the Signal Tone is uploaded. Due to insufficient verification of the packets, this could be exploited to execute arbitrary code.
Remediation
Check the references section for vendor advisories and patches from huawei. Update espace_7950_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 |
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Frequently Asked Questions
What is CVE-2017-17221?
CVE-2017-17221 is a high-severity vulnerability affecting huawei espace_7950_firmware. It was published on March 9, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2017-17221?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-17221?
Check the references section for vendor advisories and patches from huawei. Update espace_7950_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-2017-17221?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-17221 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
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