CVE-2021-28962 : Stormshield Network Security (SNS) before 4.2.2 allows a read-only administrator

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

Published 2022-01-31 14:15:08

Updated 2024-08-20 14:58:55

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-28962

Stormshield » Stormshield Network Security
Versions from including (>=) 2.5.0 and before (<) 2.7.9
cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
Matching versions
Stormshield » Stormshield Network Security
Versions from including (>=) 4.0.0 and before (<) 4.2.2
cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
Matching versions
Stormshield » Stormshield Network Security
Versions from including (>=) 3.8.0 and before (<) 3.11.9
cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
Matching versions
Stormshield » Stormshield Network Security
Versions from including (>=) 2.8.0 and before (<) 3.7.21
cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.76%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 71 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

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