Is CVE-2019-11999 in the CISA KEV catalog?

No. CVE-2019-11999 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11999?

CVE-2019-11999 has a CVSS v3 base score of 6.9 (MEDIUM).

What is the EPSS score for CVE-2019-11999?

CVE-2019-11999 has an EPSS score of 0.80% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-11999?

Upgrade opencall media platform to 4.5.2 or later.

CVE & CISA-KEV Catalog

CVE-2019-11999

MEDIUM

6.9

CVSS v3

NVD

Description

Potential security vulnerabilities have been identified in HPE OpenCall Media Platform (OCMP) resulting in remote arbitrary file download and cross site scripting. HPE has made the following updates available to resolve the vulnerability in the impacted versions of OCMP. * For OCMP version 4.4.X - please upgrade to OCMP 4.4.8 and then install RP806 * For OCMP 4.5.x please contact HPE Technical Support to obtain the necessary software updates.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

opencall media platformNVD

Affected:>= 4.5.0, < 4.5.2Fixed in:4.5.2CVE-2019-11999derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N

Exploit Intelligence

0.80%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Vendor Advisory1

support.hpe.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.