CVE-2017-6774
5.0 · MEDIUMOverview
CVE-2017-6774 is a medium-severity vulnerability affecting cisco asr_5000_software. It was published on August 17, 2017 and has a CVSS 3.0 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in Cisco ASR 5000 Series Aggregated Services Routers running the Cisco StarOS operating system could allow an authenticated, remote attacker to overwrite or modify sensitive system files. The vulnerability is due to the inclusion of sensitive system files within specific FTP subdirectories. An attacker could exploit this vulnerability by overwriting sensitive configuration files through FTP. An exploit could allow the attacker to overwrite configuration files on an affected system. Cisco Bug IDs: CSCvd47739. Known Affected Releases: 21.0.v0.65839.
Remediation
Check the references section for vendor advisories and patches from cisco. Update asr_5000_software 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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References
Frequently Asked Questions
What is CVE-2017-6774?
CVE-2017-6774 is a medium-severity vulnerability affecting cisco asr_5000_software. It was published on August 17, 2017 and has a CVSS 3.0 base score of 5.0 (MEDIUM).
How severe is CVE-2017-6774?
This vulnerability has a CVSS 3.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-6774?
Check the references section for vendor advisories and patches from cisco. Update asr_5000_software 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-2017-6774?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-6774 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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