CVE-2023-6319

Public Exploit
Command injection in the getAudioMetadata method from the com.webos.service.attachedstoragemanager service

Description

A command injection vulnerability exists in the getAudioMetadata method from the com.webos.service.attachedstoragemanager service on webOS version 4 through 7. A series of specially crafted requests can lead to command execution as the root user. An attacker can make authenticated requests to trigger this vulnerability. * webOS 4.9.7 - 5.30.40 running on LG43UM7000PLA  * webOS 5.5.0 - 04.50.51 running on OLED55CXPUA  * webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB  * webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA

Remediation

Solution:

  • An update to a newer firmware version fixes the issue.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 6.95% Top 10%
Vendor Advisory lge.com
Affected: LG webOS
Published at:
Updated at:

References

Link Tags
https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/ third party advisory exploit
https://lgsecurity.lge.com/bulletins/tv#updateDetails vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-6319?
CVE-2023-6319 has been scored as a critical severity vulnerability.
How to fix CVE-2023-6319?
To fix CVE-2023-6319: An update to a newer firmware version fixes the issue.
Is CVE-2023-6319 being actively exploited in the wild?
It is possible that CVE-2023-6319 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6319?
CVE-2023-6319 affects LG webOS.
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