Is CVE-2019-12107 in the CISA KEV catalog?

No. CVE-2019-12107 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-12107?

CVE-2019-12107 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-12107?

CVE-2019-12107 has an EPSS score of 3.03% (86th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-12107?

Upgrade miniupnpd on debian 11 to 2.1-6 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2019-12107

HIGHEPSS 86th pctl

7.5

CVSS v3

NVD

Description

The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.

CWE-252

How to fix

Remediation Available

miniupnpdDebian

Fixed in:2.1-6CVE-2019-12107

miniupnpdUbuntu

Fixed in:1.8.20140523-4.1+deb9u2build0.16.04.1USN-4542-1

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

3.03%probability of exploitation in 30 days

86thpercentile

Elevated risk: more likely to be exploited than 86% of all known CVEs.

References

Patch2

Other references2

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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.