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CVE-2022-22277A vulnerability in SonicOS SNMP service resulting exposure of Wireless Access Point sensitive information in cleartext.

Description

A vulnerability in SonicOS SNMP service resulting exposure of Wireless Access Point sensitive information in cleartext.

Timeline

  1. ID reserved

    By sonicwall

  2. · 4 months later

    Published

  3. · 2 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-22277, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1Medium5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS (exploitation in 30 days)
0.79% · top 43% of all CVEs (13 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.

Affected products

  • SonicWall · SonicOS

    • affected SonicOS Gen 7 TZ-Series 7.0.1-5030-R2007 and earlier versions.
    • affected SonicOS Gen 7 NSa-Series 7.0.1-5030-R2007 and earlier versions.
    • affected SonicOS Gen 7 NSv-Series 7.0.1.0-5030-1391 and earlier versions.
    • affected SonicOS Gen 7 NSsp-Series 7.0.1-5030-R780 and earlier versions.
    • affected SonicOS Gen 6 6.5.4.9-93n and earlier versions.

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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[![CVE-2022-22277](https://cveledger.app/badge/CVE-2022-22277.svg)](https://cveledger.app/cve/CVE-2022-22277)

Record last updated .