CVE-2018-0264
9.6 · CRITICALOverview
CVE-2018-0264 is a critical-severity vulnerability affecting cisco webex_business_suite_31. It was published on May 2, 2018 and has a CVSS 3.0 base score of 9.6 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow an unauthenticated, remote attacker to execute arbitrary code on the system of a targeted user. An 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 open 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. The following client builds of Cisco WebEx Business Suite (WBS31 and WBS32), Cisco WebEx Meetings, and Cisco WebEx Meetings Server are affected: Cisco WebEx Business Suite (WBS31) client builds prior to T31.23.4, Cisco WebEx Business Suite (WBS32) client builds prior to T32.12, Cisco WebEx Meetings with client builds prior to T32.12, Cisco WebEx Meeting Ser
Remediation
Check the references section for vendor advisories and patches from cisco. Update webex_business_suite_31 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | webex_business_suite_31 | >= 0, < t32.12 | Affected |
| cisco | webex_business_suite_32 | >= 0, < t31.23.4 | Affected |
| cisco | webex_meeting_server | >= 0, < 3.0 | Affected |
| cisco | webex_meetings | >= 0, < t32.12 | Affected |
Frequently Asked Questions
What is CVE-2018-0264?
CVE-2018-0264 is a critical-severity vulnerability affecting cisco webex_business_suite_31. It was published on May 2, 2018 and has a CVSS 3.0 base score of 9.6 (CRITICAL).
How severe is CVE-2018-0264?
This vulnerability has a CVSS 3.0 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-0264?
Check the references section for vendor advisories and patches from cisco. Update webex_business_suite_31 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-0264?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-0264 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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