ZDI-20-1362: Cisco WebEx Network Recording Player ARF File Parsing Uninitialized Pointer Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Cisco WebEx Network Recording Player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ARF files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Webex Platform |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-20-1362?
The severity of ZDI-20-1362 is high, given that it allows remote code execution with user interaction.
How do I fix ZDI-20-1362?
To mitigate ZDI-20-1362, users should update their Cisco WebEx Network Recording Player to the latest version provided by Cisco.
What type of vulnerability is ZDI-20-1362?
ZDI-20-1362 is classified as a remote code execution vulnerability requiring user interaction for exploitation.
Who is affected by ZDI-20-1362?
ZDI-20-1362 affects users of the Cisco WebEx Network Recording Player primarily operating in environments that allow file execution from untrusted sources.
What are the potential impacts of ZDI-20-1362?
The potential impacts of ZDI-20-1362 include unauthorized execution of arbitrary code which could lead to data breaches or system compromise.
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- alias/CVE-2020-3573
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- canonical/cisco webex platform