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CVE-2018-0380: Multiple vulnerabilities exist in the Cisco Webex Network Recording Player for Advanced Recording Format (A...

Multiple vulnerabilities exist in the Cisco Webex Network Recording Player for Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit these vulnerabilities by providing a user with a malicious .arf or .wrf file via email or URL and convincing the user to launch the file in the Webex recording players. Exploitation of these vulnerabilities could cause an affected player to crash, resulting in a denial of service (DoS) condition. The Cisco Webex players are applications that are used to play back Webex meetings that have been recorded by an online meeting attendee. The Webex Network Recording Player for .arf files can be automatically installed when the user accesses a recording that is hosted on a Webex server. The Webex Player for .wrf files can be downloaded manually. These vulnerabilities affect ARF and WRF recording players available from Cisco Webex Meetings Suite sites, Cisco Webex Meetings Online sites, and Cisco Webex Meetings Server. Cisco Bug IDs: CSCvh70253, CSCvh70268, CSCvh72272, CSCvh72281, CSCvh72285, CSCvi60477, CSCvi60485, CSCvi60490, CSCvi60520, CSCvi60529, CSCvi60533.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-0380 covers multiple crash flaws in Cisco Webex recording players. A user must open a malicious ARF or WRF meeting recording. The documented impact is player crash and denial of service, not data theft or server compromise in the provided sources. Exposure is most likely on endpoints where users can open ARF or WRF Webex recordings, especially older installed players or players auto-installed from Webex-hosted recordings. Handle through normal vulnerability management unless the organization widely uses legacy Webex recordings. Prioritize user-facing systems and teams that receive external meeting files. Mitigation focus: Review Cisco advisory for fixed player versions and vendor guidance.; Update or remove affected Webex recording players where present.; Warn users not to open unexpected ARF or WRF recordings..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aCisco Webex Network Recording Players unknownCisco Webex Network Recording Players unknownListed
Weakness

CWE details

CWE-399

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Resource Management Errors

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