How severe is CVE-2017-9367?

CVE-2017-9367 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-9367 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9367?

CVE-2017-9367 primarily affects Blackberry Workspaces Vapp. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-9367?

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

When was CVE-2017-9367 published?

CVE-2017-9367 was published on 2017-10-16 and last updated on 2026-06-17.

CVE-2017-9367

CVE-2017-9367 is a critical-severity vulnerability in Blackberry Workspaces Vapp with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 6.8
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Blackberry Workspaces Vapp
Published: 2017-10-16
Last modified: 2026-06-17

Description

A directory traversal vulnerability in the BlackBerry Workspaces Server could potentially allow an attacker to execute or upload arbitrary files, or reveal the content of arbitrary files anywhere on the web server by crafting a URL with a manipulated POST request.

Frequently asked questions

What is CVE-2017-9367?: A directory traversal vulnerability in the BlackBerry Workspaces Server could potentially allow an attacker to execute or upload arbitrary files, or reveal the content of arbitrary files anywhere on the web server by crafting a URL with a manipulated POST request.
How severe is CVE-2017-9367?: CVE-2017-9367 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-9367 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9367?: CVE-2017-9367 primarily affects Blackberry Workspaces Vapp. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-9367?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-9367 published?: CVE-2017-9367 was published on 2017-10-16 and last updated on 2026-06-17.

References

http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000045696

Affected products (18)

cpe:2.3:a:blackberry:workspaces_vapp:5.5.0:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.1:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.2:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.3:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.4:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.5:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.6:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.7:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.8:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.5.9:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.0:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.1:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.2:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.3:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.4:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.5:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_vapp:5.6.6:*:*:*:*:*:*:*
cpe:2.3:a:blackberry:workspaces_appliance-x:*:*:*:*:*:*:*:*

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