CVE-2022-22787

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.63% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 88.5% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-05-18 16:03Z4 YR AGO

Last updated

2024-09-17 04:14Z1 YR AGO

Reserved

2022-01-07

Assigning CNA

Zoom

Record state

PUBLISHED

Severity

Medium (CVSS 5.9)

CNA CVSS vector

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

Weaknesses

• CWE-295Improper Certificate ValidationBase

Data version

5.1

Document digest

c6eaa3496b7523bd883e7b691d67f915cb67a436498299718bc36ddf5ff6d0dd

• explore.zoom.ushttps://explore.zoom.us/en/trust/security/security-bulletinx_refsource_CONFIRM
• packetstormsecurity.comhttp://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.htmlx_refsource_MISC