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TalosCVE-2020-6110

HistoryJun 08, 2020 - 2:15 p.m.

CVE-2020-6110

2020-06-0814:15:13

CWE-22

talos

web.nvd.nist.gov

cve-2020-6110

zoom

client

vulnerability

partial path traversal

arbitrary code execution

chat message

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.002

Percentile

64.7%

JSON

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.

Affected configurations

Nvd

Vulners

Node

zoomzoomMatch4.6.10

VendorProductVersionCPE
zoomzoom4.6.10cpe:2.3:a:zoom:zoom:4.6.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
zoom	zoom	4.6.10	cpe:2.3:a:zoom:zoom:4.6.10:::::::*

CNA Affected

[
  {
    "product": "Zoom",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Zoom Client Application 4.6.10 Zoom Client Application 4.6.11"
      }
    ]
  }
]