CVE-2022-22281
highpriority · track · 31EPSS 0.005 · 43 %ileEUUSgrimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.51% (43rd) EPSS
CVSS 7.2 · high
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-27
A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.
01
cvss
Technical severity, 0–10. One row per scoring source.
7.8
010
base score 0–10 · higher = more severe · hover a vector to decode
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (2)
Products and version ranges known to be affected.
- SonicWall SonicWall NetExtender Windows (32 and 64 bit) Client≤ 10.2.322 and earlier versionsenisa_euvdEU
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
07
references (6)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-22281/cnnvd
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022050906cnnvd
- https://www.sonicwall.com/products/remote-access/vpn-clients/Patchcnnvd
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008enisa_euvd
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008Vendor Advisorynvd
scry
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