Vulnerability Description
A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow a local attacker to execute arbitrary code on the system of a user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a malicious ARF file and persuading the user to follow the link or launch the file. Successful exploitation could allow the attacker to execute arbitrary code on the user's system. This vulnerability affects Cisco WebEx Business Suite meeting sites, Cisco WebEx Meetings sites, Cisco WebEx Meetings Server, and Cisco WebEx ARF players. Cisco Bug IDs: CSCvg78835, CSCvg78837, CSCvg78839.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Webex Business Suite | - |
| Cisco | Webex Meetings | - |
| Cisco | Webex Meetings Server | - |
| Cisco | Webex Network Recording Player | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/102369Third Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2MitigationVendor Advisory
- http://www.securityfocus.com/bid/102369Third Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2MitigationVendor Advisory
FAQ
What is CVE-2018-0103?
CVE-2018-0103 is a vulnerability with a CVSS score of 7.8 (HIGH). A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow a local attacker to execute arbitrary code on the system of a user. The at...
How severe is CVE-2018-0103?
CVE-2018-0103 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-0103?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Webex Business Suite, Cisco Webex Meetings, Cisco Webex Meetings Server, Cisco Webex Network Recording Player.