How severe is CVE-2006-4315?

CVE-2006-4315 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2006-4315 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-4315?

CVE-2006-4315 primarily affects Ssh Tectia Client. In total, 50 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-4315?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2006-4315 published?

CVE-2006-4315 was published on 2006-08-23 and last updated on 2026-06-16.

CVE-2006-4315

CVE-2006-4315 is a high-severity vulnerability in Ssh Tectia Client with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ssh Tectia Client
Published: 2006-08-23
Last modified: 2026-06-16

Description

Unquoted Windows search path vulnerability in multiple SSH Tectia products, including Client/Server/Connector 5.0.0 and 5.0.1 and Client/Server before 4.4.5, and Manager 2.12 and earlier, when running on Windows, might allow local users to gain privileges via a malicious program file under "Program Files" or its subdirectories.

Frequently asked questions

What is CVE-2006-4315?: Unquoted Windows search path vulnerability in multiple SSH Tectia products, including Client/Server/Connector 5.0.0 and 5.0.1 and Client/Server before 4.4.5, and Manager 2.12 and earlier, when running on Windows, might allow local users to gain privileges via a malicious program file under "Program Files" or its subdirectories.
How severe is CVE-2006-4315?: CVE-2006-4315 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2006-4315 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4315?: CVE-2006-4315 primarily affects Ssh Tectia Client. In total, 50 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4315?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-4315 published?: CVE-2006-4315 was published on 2006-08-23 and last updated on 2026-06-16.

References

Affected products (50)

cpe:2.3:a:ssh:tectia_client:4.0:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.2:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.1j:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.4:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.5:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.6:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.7:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.3.8k:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.4:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.4.2:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.4.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.4.4:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:4.4.5:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:5.0:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_client:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_connector:5.0:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_connector:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_manager:1.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_manager:1.4:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_manager:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.0:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.3.3:*:*:*:*:*:*:*
cpe:2.3:a:ssh:tectia_server:4.3.4:*:*:*:*:*:*:*

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