Security readout for executives and security teams
Cisco disclosed an authentication bypass in TelePresence TC software before 7.3.4 on Integrator C devices. A remote attacker could bypass login controls through multiple request parameters. Business urgency depends on whether these legacy video-conferencing devices are still deployed or reachable. Exposure is likely limited to organizations still running Cisco TelePresence Integrator C devices with TC software earlier than 7.3.4, especially if reachable by untrusted networks. Prioritize remediation if these devices remain deployed or externally reachable. Legacy conferencing systems can be overlooked but may provide unauthorized administrative access paths. Mitigation focus: Identify Cisco TelePresence Integrator C devices in the environment.; Upgrade TC software before 7.3.4 to 7.3.4 or vendor-recommended fixed release.; Review Cisco advisory alert 39880 for official remediation details..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2015-4271 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
Products and packages named in the record
CWE details
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