CVE-2022-22784

mediumpriority · track · 33EPSS 0.041 · 91 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.08% (91st) EPSS

CVSS 5.5 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users client perform a variety of actions.This issue could be used in a more sophisticated attack to forge XMPP messages from the server.

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.5–8.1

v2.05.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 8 · impact 4.9

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 5.2

v3.18.1highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · security@zoom.usexploitability 2.8 · impact 5.2

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-91USprimaryCWE-91US

affected products (7)

Products and version ranges known to be affected.

Zoom Video Communications Inc Zoom Client for Meetings for Androidunspecified → 5.10.0enisa_euvdEU
Zoom Video Communications Inc Zoom Client for Meetings for Linuxunspecified → 5.10.0enisa_euvdEU
Zoom Video Communications Inc Zoom Client for Meetings for Windowsunspecified → 5.10.0enisa_euvdEU
Zoom Video Communications Inc Zoom Client for Meetings for iOSunspecified → 5.10.0enisa_euvdEU
Zoom Video Communications Inc Zoom Client for Meetings for macOSunspecified → 5.10.0enisa_euvdEU
Zoom Video Communications, Inc. Zoom Client for Meetings≤ 5.10.0fstec_bduRU
zoom meetings< 5.10.0nvdUScpe:2.3:a:zoom:meetings:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2022-05-18modified 2026-06-17

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+197 more

references (7)

External citations — patches, advisories, analysis.

scry

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