CVE-2021-34409

highPriorität · verfolgen · 31EPSS 0.002 · 9. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.19% (9th) EPSS

CVSS 7.2 · high

Is it mine?

6 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · bewertet 2026-10-27

It was discovered that the installation packages of the Zoom Client for Meetings for MacOS (Standard and for IT Admin) installation before version 5.2.0, Zoom Client Plugin for Sharing iPhone/iPad before version 5.2.0, and Zoom Rooms for Conference before version 5.1.0, copy pre- and post- installation shell scripts to a user-writable directory. In the affected products listed below, a malicious actor with local access to a user's machine could use this flaw to potentially run arbitrary system commands in a higher privileged context during the installation process.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 10

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 5.9

v3.17.8highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · security@zoom.usAusnutzbarkeit 1.1 · Auswirkung 6

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-732USprimär

betroffene Produkte (6)

Betroffene Produkte und Versionsbereiche.

Zoom Video Communications Inc Zoom Client Plugin for Sharing iPhone/iPadunspecified → 5.2.0enisa_euvdEU
Zoom Video Communications Inc Zoom Client for Meetings for MacOS (Standard and for IT Admin)unspecified → 5.2.0enisa_euvdEU
Zoom Video Communications Inc Zoom Rooms for Conferenceunspecified → 5.1.0enisa_euvdEU
zoom meetings< 5.2.0nvdUScpe:2.3:a:zoom:meetings:*:*:*:*:*:*:*:*
zoom rooms< 5.1.0nvdUScpe:2.3:a:zoom:rooms:*:*:*:*:*:*:*:*
zoom screen sharing< 5.2.0nvdUScpe:2.3:a:zoom:screen_sharing:*:*:*:*:*:*:*:*

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

veröffentlicht 2021-09-27geändert 2026-06-17

verwandt (1,935)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2022-22960US	high7.8OT kritisch	35.5% (98th)	KEV	2022-04-13
VMware Workspace ONE Access, Identity Manager and vRealize Automation contain a privilege escalation vulnerability due to improper permissions in support scripts. A malicious actor…
CVE-2021-23874US	high7.8OT kritisch	1.03% (63rd)	KEV	2021-02-10
Arbitrary Process Execution vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and execute arbitrary code bypassing MTP…
CVE-2019-15752US	high7.8OT kritisch	48.6% (99th)	KEV	2019-08-28
Docker Desktop Community Edition before 2.1.0.1 allows local users to gain privileges by placing a Trojan horse docker-credential-wincred.exe file in %PROGRAMDATA%\DockerDesktop\ve…
CVE-2018-13374US	medium4.3OT kritisch	38.1% (99th)	KEV	2019-01-22
A Improper Access Control in Fortinet FortiOS 6.0.2, 5.6.7 and before, FortiADC 6.1.0, 6.0.0 to 6.0.1, 5.4.0 to 5.4.4 allows attacker to obtain the LDAP server login credentials co…
CVE-2021-25646US	high8.8	99.1% (100th)	Exploit	2021-01-29
Apache Druid includes the ability to execute user-provided JavaScript code embedded in various types of requests. This functionality is intended for use in high-trust environments,…

+1930 weitere

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

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