What’s Vulnerable › Vulnerabilities

CVE-2020-6109

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-06-08 · updated 2026-06-17
• Weakness: CWE-22

Description

An exploitable path traversal vulnerability exists in the Zoom client, version 4.6.10 processes messages including animated GIFs. A specially crafted chat message can cause an arbitrary file write, which could potentially be abused to achieve arbitrary code execution. An attacker needs to send a specially crafted message to a target user or a group to exploit this vulnerability.

Affected products

• Zoom Video Communications, Inc. Zoom Desktop Client for Windows: 4.6.10

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1055
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1055

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