Information leak in NSRPC client history

Summary

CVECVE-2026-8482
StatePUBLISHED
Assignerairbus
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-02 10:16:28 UTC
Updated2026-07-02 17:42:54 UTC
DescriptionA vulnerability was discovered on StormShield Network Security 4.3.0 to 4.3.41 (included), 4.8.0 to 4.8.15 (included) , 5.0.0 to 5.0.5 (included) There is a possible leak of secret information if administration commands have been passed with the CLI command line tool. Someone with SSH access to the firewall (if SSH multiuser mode is enabled) could possibly get the proxy CA passphrase or TPM password.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

EPSS: 0.002120000 probability, percentile 0.115390000 (date 2026-07-03)

Problem Types: CWE-532 | CWE-532 CWE-532 Insertion of sensitive information into log file


VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
3.1CNACVSS4.3MEDIUMCVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Stormshield Stormshield Network Security affected 4.3.0 4.3.41 semver Not specified
CNA Stormshield Stormshield Network Security affected 4.8.0 4.8.15 semver Not specified
CNA Stormshield Stormshield Network Security affected 5.0.0 5.0.5 semver Not specified

References

ReferenceSourceLinkTags
advisories.stormshield.eu/2025-007 [email protected] advisories.stormshield.eu
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Solutions

CNA: The following updates fix this vulnerability: * SNS 5.0.6 * SNS 4.8.16 * SNS 4.3.42

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