Vulnerability · Published Jun 8, 2020 · Assigned by talos

CVE-2020-6109

High 8.5

In plain English

A high-severity path traversal in Zoom. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.8% (higher than 92% of all known vulnerabilities).

Severity (CVSS 3.0)8.5High

Exploit odds (30 days)4.8%top 8.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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 (as reported)

Vendor	Product	Versions
n/a	Zoom	Zoom Client Application 4.6.10

Weakness: CWE-22 · Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References

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