Security readout for executives and security teams
This issue affects Cisco Webex recording players on Microsoft Windows. A malicious Webex recording file could run code on a user’s computer if the user is persuaded to open it. Business risk depends on whether legacy Webex recording playback tools remain installed and whether users receive ARF or WRF files from untrusted sources. Most likely exposure is on Windows endpoints with Cisco Webex recording playback software installed, especially systems that open archived Webex recordings, email attachments, or recording links. The provided bundle does not identify exact affected versions. Treat as a targeted endpoint compromise risk rather than an internet-exposed server emergency. Prioritize discovery and remediation where Webex recording players remain installed, particularly for users likely to receive external meeting recordings. Mitigation focus: Review Cisco advisory cisco-sa-20181003-webex-rce for affected versions and remediation guidance.; Update or replace affected Webex player software according to Cisco guidance.; Limit ARF and WRF opening to trusted recordings until remediation is confirmed..
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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CWE-20: Exact CWE lookup
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Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-15413 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- 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
- 20181003 Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution VulnerabilitiesCVE reference · vendor-advisory, x_refsource_CISCO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Input Validation
Improper Input Validation represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.