How severe is CVE-2017-8194?

CVE-2017-8194 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-8194 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-8194?

CVE-2017-8194 affects Huawei Fusionsphere Openstack. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-8194?

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-2017-8194 published?

CVE-2017-8194 was published on 2017-11-22 and last updated on 2026-06-17.

CVE-2017-8194

CVE-2017-8194 is a high-severity vulnerability in Huawei Fusionsphere Openstack with a CVSS 3.x base score of 8.8. 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-287.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Huawei Fusionsphere Openstack
Published: 2017-11-22
Last modified: 2026-06-17

Description

The FusionSphere OpenStack V100R006C00SPC102(NFV) has an improper authentication vulnerability. Due to improper authentication on one port, an authenticated, remote attacker may exploit the vulnerability to execute more operations by send a crafted rest message.

Frequently asked questions

What is CVE-2017-8194?: The FusionSphere OpenStack V100R006C00SPC102(NFV) has an improper authentication vulnerability. Due to improper authentication on one port, an authenticated, remote attacker may exploit the vulnerability to execute more operations by send a crafted rest message.
How severe is CVE-2017-8194?: CVE-2017-8194 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-8194 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-8194?: CVE-2017-8194 affects Huawei Fusionsphere Openstack. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-8194?: 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-2017-8194 published?: CVE-2017-8194 was published on 2017-11-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:huawei:fusionsphere_openstack:v100r006c00spc102\(nfv\):*:*:*:*:*:*:*

More vulnerabilities in Huawei Fusionsphere Openstack

CVE-2020-9079 — High (CVSS 8.8): FusionSphere OpenStack 8.0.0 have a protection mechanism failure vulnerability. The product incorrectly uses a…
CVE-2017-8195 — High (CVSS 8.8): The FusionSphere OpenStack V100R006C00SPC102(NFV) has an improper authentication vulnerability. Due to improper…
CVE-2017-8135 — High (CVSS 8.8): The FusionSphere OpenStack with software V100R006C00 and V100R006C10 has a command injection vulnerability due to the…
CVE-2017-8134 — High (CVSS 8.8): The FusionSphere OpenStack with software V100R006C00 and V100R006C10 has a command injection vulnerability due to the…
CVE-2017-8132 — High (CVSS 8.8): The FusionSphere OpenStack with software V100R006C00 and V100R006C10 has a command injection vulnerability due to the…
CVE-2017-8131 — High (CVSS 8.8): The FusionSphere OpenStack with software V100R006C00 and V100R006C10 has a command injection vulnerability due to the…

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Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

Browse all CWE-287 (Improper Authentication) vulnerabilities →