Security readout for executives and security teams
This flaw affects Cisco WebEx's WRF recording player. A malicious recording file could crash the player and potentially run attacker-controlled code on the user's machine. Business risk is highest for environments that still allow old WebEx recording players or untrusted WRF files. Exposure is limited to systems with vulnerable Cisco WebEx WRF Player versions installed. The provided source data does not identify server-side exposure or broader Cisco WebEx platform impact beyond the WRF player. Prioritize remediation where legacy WebEx recording playback is used, especially on employee workstations. Treat it as high risk because successful exploitation could execute code on a user device, but do not assume active exploitation from the provided evidence. Mitigation focus: Upgrade Cisco WebEx WRF Player T27 to LD SP32 EP10 or later.; Upgrade Cisco WebEx WRF Player T28 to T28.4 or later.; Remove legacy WRF players where business use no longer exists..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2012-3937 mapping review
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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
Products and packages named in the record
CWE details
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