Security readout for executives and security teams
CVE-2018-17565 affects Grandstream GXP16xx VoIP phones running firmware 1.0.4.128. A flaw in the SSH configuration interface can let an attacker inject shell metacharacters, leading to arbitrary command execution and a root shell. This is serious for exposed or poorly segmented phone management interfaces. Exposure is likely limited to Grandstream GXP16xx VoIP phones on firmware 1.0.4.128, especially where management or SSH configuration access is reachable from untrusted networks. Prioritize remediation if these phones exist in production voice networks or expose management access beyond trusted administrators. Root-level compromise of phones can disrupt communications and provide a foothold into segmented environments. Mitigation focus: Check Grandstream firmware guidance for affected GXP16xx models and available updates.; Restrict SSH and management interfaces to trusted administrative networks only.; Block phone management access from the internet and user workstation segments..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2018-17565 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://iridiumxor.wordpress.com/2019/01/03/three-simple-cves-for-a-good-voip-phone/CVE reference · x_refsource_MISC
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CWE details
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