CVE-2019-18396

Name: CVE-2019-18396
Creator: NVD / NIST
Published: 2019-10-31T20:15:11.163+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 16.21%

Last modified Jun 17, 2026

CVE-2019-18396 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices. A Command Injection in the Ping module in the Web Interface in OI_Fw_V20 allows remote attackers to execute arbitrary OS commands in the pingAddr parameter to mnt_ping.cgi. EPSS estimates a 16.21% chance of exploitation in the next 30 days.

Description

An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices. A Command Injection in the Ping module in the Web Interface in OI_Fw_V20 allows remote attackers to execute arbitrary OS commands in the pingAddr parameter to mnt_ping.cgi. NOTE: This may overlap CVE-2017–14127.

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

16.21%

96.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Technicolor	Td5130v2 Firmware	oi_fw_v20

References

Timeline

Published: Oct 31, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-18396?

How severe is CVE-2019-18396?

CVE-2019-18396 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 16.21% probability of exploitation in the next 30 days.

How do I fix CVE-2019-18396?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-18396?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST