Home/CVE/Stormshield Network Security (SNS) before 4.2.2 allows a read-only administrator to gain privileges via CLI commands.
CVE

CVE-2021-28962

Stormshield Network Security (SNS) before 4.2.2 allows a read-only administrator to gain privileges via CLI commands.

Stormshield Network Security (SNS) before 4.2.2 allows a read-only administrator to gain privileges via CLI commands.

HIGH · CVSS 7.2 EPSS 0.00755
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

4
stormshield network security>= 2.5.0 and < 2.7.9
stormshield network security>= 2.8.0 and < 3.7.21
stormshield network security>= 3.8.0 and < 3.11.9
stormshield network security>= 4.0.0 and < 4.2.2
▣

Scoring & Timeline

7.2
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD31 Jan 2022 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://advisories.stormshield.eu/Vendor Advisory
https://advisories.stormshield.eu/2021-007/Vendor Advisory
https://documentation.stormshield.eu/SNS/v4/en/Content/Release_Notes_SNS/Getting_Started_RNO.htmRelease NotesVendor Advisory
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