CVE & CISA-KEV Catalog

CVE-2019-15850

HIGHEPSS 97th pctl
8.8
CVSS v3
NVD

Description

eQ-3 HomeMatic CCU3 firmware version 3.41.11 allows Remote Code Execution in the ReGa.runScript method. An authenticated attacker can easily execute code and compromise the system.

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

15.55%probability of exploitation in 30 days
97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-862 (Missing Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2021-39226Critical9.8100%KEVFix
CVE-2022-0543Critical10.099%KEVFix
CVE-2021-21978Critical9.899%-Fix
CVE-2023-52163High8.897%KEV-
CVE-2022-1329High8.893%--
CVE-2023-6875Critical9.890%--

Common questions

How do I fix CVE-2019-15850?

No published fix for CVE-2019-15850 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

Is CVE-2019-15850 being actively exploited?

Not that we know of. CVE-2019-15850 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 15.6% is the estimated probability that it will be exploited in the next 30 days. That is higher than 97% of all scored CVEs.

How severe is CVE-2019-15850?

CVE-2019-15850 has a CVSS v3 base score of 8.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

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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.