Information leak in NSRPC client history
Published Jul 2, 2026
4.3
MEDIUMCVSS 3.1
EPSS 0.23%
Description
A 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.
Affected products
-
- Version 4.3.0StatusaffectedConstraints<=4.3.41
- Version 4.8.0StatusaffectedConstraints<=4.8.15
- Version 5.0.0StatusaffectedConstraints<=5.0.5
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stormshield | Stormshield Network Security | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
The following updates fix this vulnerability: * SNS 5.0.6
* SNS 4.8.16
* SNS 4.3.42
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jul 2, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Jul–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.23% (0.00228) | 12.36th | v5 (v2026.06.15) |
| Jul 2, 2026 | 0.21% (0.00212) | 11.55th | v5 (v2026.06.15) |
References (1)
Change history (0)
No recorded changes yet.