Security readout for executives and security teams
This flaw affects Cisco Unified Communications Manager’s Enterprise License Manager license-upload feature. An authenticated user could abuse path handling to write files where the application did not intend. Business risk depends heavily on who can access that interface and whether older CUCM versions remain deployed. Exposure is most likely in legacy Cisco Unified Communications Manager deployments running 9.1(1) or earlier with ELM reachable by authenticated users. Internet, VPN, or broad internal access to administrative license-upload functionality increases concern. Treat this as a legacy-platform exposure check rather than an emergency unless affected CUCM systems are reachable by many users. Prioritize inventory, access restriction, and vendor-supported upgrade validation for any CUCM 9.1(1) or earlier instances. Mitigation focus: Inventory Cisco Unified Communications Manager deployments and identify versions 9.1(1) or earlier.; Review Cisco advisory guidance for fixed releases or vendor-supported remediation.; Restrict ELM and license-upload access to trusted administrative users only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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File access behavior lookup
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Open ATT&CK lookupCVE-2013-6688 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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