How severe is CVE-2019-1958?

CVE-2019-1958 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-1958 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-1958?

CVE-2019-1958 affects Cisco Hyperflex Hx Data Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-1958?

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-2019-1958 published?

CVE-2019-1958 was published on 2019-08-08 and last updated on 2026-06-17.

CVE-2019-1958

CVE-2019-1958 is a high-severity vulnerability in Cisco Hyperflex Hx Data Platform 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Cisco Hyperflex Hx Data Platform
Published: 2019-08-08
Last modified: 2026-06-17

Description

A vulnerability in the web-based management interface of Cisco HyperFlex Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user.

Frequently asked questions

What is CVE-2019-1958?: A vulnerability in the web-based management interface of Cisco HyperFlex Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user.
How severe is CVE-2019-1958?: CVE-2019-1958 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-1958 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-1958?: CVE-2019-1958 affects Cisco Hyperflex Hx Data Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-1958?: 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-2019-1958 published?: CVE-2019-1958 was published on 2019-08-08 and last updated on 2026-06-17.

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-hypflex-csrf

Affected products (1)

cpe:2.3:o:cisco:hyperflex_hx_data_platform:*:*:*:*:*:*:*:*

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