How severe is CVE-2019-5513?

CVE-2019-5513 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-5513 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-2019-5513?

CVE-2019-5513 affects Vmware Horizon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-5513?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-5513 published?

CVE-2019-5513 was published on 2019-04-09 and last updated on 2026-06-17.

CVE-2019-5513

CVE-2019-5513 is a medium-severity vulnerability in Vmware Horizon with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Vmware Horizon
Published: 2019-04-09
Last modified: 2026-06-17

Description

VMware Horizon Connection Server (7.x before 7.8, 7.5.x before 7.5.2, 6.x before 6.2.8) contains an information disclosure vulnerability. Successful exploitation of this issue may allow disclosure of internal domain names, the Connection Server’s internal name, or the gateway’s internal IP address.

Frequently asked questions

What is CVE-2019-5513?: VMware Horizon Connection Server (7.x before 7.8, 7.5.x before 7.5.2, 6.x before 6.2.8) contains an information disclosure vulnerability. Successful exploitation of this issue may allow disclosure of internal domain names, the Connection Server’s internal name, or the gateway’s internal IP address.
How severe is CVE-2019-5513?: CVE-2019-5513 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-5513 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-2019-5513?: CVE-2019-5513 affects Vmware Horizon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5513?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-5513 published?: CVE-2019-5513 was published on 2019-04-09 and last updated on 2026-06-17.

References

https://www.vmware.com/security/advisories/VMSA-2019-0003.html

Affected products (1)

cpe:2.3:a:vmware:horizon:*:*:*:*:*:*:*:*

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