Security readout for executives and security teams
This CVE affects Cisco ATA 187 analog telephone adaptors running specific old firmware. The issue is improper access control that could let a remote attacker execute operating-system commands through a session on TCP port 7870. Treat this as important where these devices remain deployed, especially on reachable voice or management networks. Exposure is limited to Cisco ATA 187 Analog Telephone Adaptors on the named firmware versions before ES build 4. Risk rises if TCP port 7870 is reachable from untrusted networks, shared voice networks, or poorly segmented management paths. Prioritize if Cisco ATA 187 devices remain in service. The business urgency is highest for internet-reachable or weakly segmented deployments because the vulnerability involves remote operating-system command execution on voice infrastructure. Mitigation focus: Inventory Cisco ATA 187 devices and record firmware versions.; Upgrade affected firmware to Cisco-provided ES build 4 or later where available.; Review the Cisco advisory before applying device-specific remediation..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2013-1111 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
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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