Is CVE-2019-13412 in the CISA KEV catalog?

No. CVE-2019-13412 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-13412?

CVE-2019-13412 has a CVSS v3 base score of 9.3 (CRITICAL).

What is the EPSS score for CVE-2019-13412?

CVE-2019-13412 has an EPSS score of 1.20% (65th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-13412?

Upgrade gpon firmware to i040gwr190731 or later.

CVE & CISA-KEV Catalog

CVE-2019-13412

CRITICAL

9.3

CVSS v3

NVD

Description

A service which is hosted on port 3097 in HiNet GPON firmware < I040GWR190731 allows an attacker to execute a specific command to read arbitrary files. CVSS 3.0 Base score 9.3. CVSS vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L).

How to fix

Remediation Available

gpon firmwareNVD

Affected:< i040gwr190731Fixed in:i040gwr190731CVE-2019-13412derived 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 RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityLow

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

Exploit Intelligence

1.20%probability of exploitation in 30 days

65thpercentile

Moderate risk: more likely to be exploited than 65% of all known CVEs.

References

Third-Party Advisory2

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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.