CVE-2019-19117

Name: CVE-2019-19117
Creator: NVD / NIST
Published: 2019-11-18T22:15:11.22+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 5.02%

Last modified Jun 17, 2026

CVE-2019-19117 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. /usr/lib/lua/luci/controller/admin/autoupgrade.lua on PHICOMM K2(PSG1218) V22.5.9.163 devices allows remote authenticated users to execute any command via shell metacharacters in the cgi-bin/luci autoUpTime parameter.. EPSS estimates a 5.02% chance of exploitation in the next 30 days.

Description

/usr/lib/lua/luci/controller/admin/autoupgrade.lua on PHICOMM K2(PSG1218) V22.5.9.163 devices allows remote authenticated users to execute any command via shell metacharacters in the cgi-bin/luci autoUpTime parameter.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

5.02%

91.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Phicomm	K2\(Psg1218\) Firmware	22.5.9.163

References

https://github.com/decentL/IoT/blob/master/Phicomm/remote-code-execution.mdExploit, Third Party Advisory
https://github.com/decentL/IoT/blob/master/Phicomm/remote-code-execution.mdExploit, Third Party Advisory

Timeline

Published: Nov 18, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-19117?

How severe is CVE-2019-19117?

CVE-2019-19117 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 5.02% probability of exploitation in the next 30 days.

How do I fix CVE-2019-19117?

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-2019-19117?

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

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Source: NVD / NIST