Path Traversal in Zoom
CVE-2020-6110
An exploitable partial path traversal vulnerability exists in the way Zoom Client version 4.6.10 processes messages including shared code snippets. A specially crafted chat message can cause an arbitrary binary planting which could be abused to achieve arbitrary code execution. An attacker needs to send a specially crafted message to a target user or a group to trigger this vulnerability. For the most severe effect, target user interaction is required.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.043 (90.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Zoom — versions 4.6.10
- N/a Zoom — versions Zoom Client Application 4.6.10 Zoom Client Application 4.6.11
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-6110?
- CVE-2020-6110 is a high-severity vulnerability in Zoom, classified under Path Traversal. CVSS score: 8.8/10. Published 2020-06-08.
- How severe is CVE-2020-6110?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-6110 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.