How severe is CVE-2023-6318?

CVE-2023-6318 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-6318 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6318?

CVE-2023-6318 primarily affects Lg Webos. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-6318?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2023-6318 have an EU (EUVD) identifier?

Yes. CVE-2023-6318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58560.

When was CVE-2023-6318 published?

CVE-2023-6318 was published on 2024-04-09 and last updated on 2026-06-17.

CVE-2023-6318

CVE-2023-6318 is a critical-severity vulnerability in Lg Webos with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-58560
Weakness: CWE-78
Affected product: Lg Webos
Published: 2024-04-09
Last modified: 2026-06-17

Description

A command injection vulnerability exists in the processAnalyticsReport method from the com.webos.service.cloudupload service on webOS version 5 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. Full versions and TV models affected: * 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

Frequently asked questions

What is CVE-2023-6318?: A command injection vulnerability exists in the processAnalyticsReport method from the com.webos.service.cloudupload service on webOS version 5 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. Full versions and TV models affected: * 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
How severe is CVE-2023-6318?: CVE-2023-6318 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-6318 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6318?: CVE-2023-6318 primarily affects Lg Webos. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-6318?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-6318 have an EU (EUVD) identifier?: Yes. CVE-2023-6318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58560.
When was CVE-2023-6318 published?: CVE-2023-6318 was published on 2024-04-09 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:lg:webos:5.5.0:*:*:*:*:*:*:*
cpe:2.3:o:lg:webos:6.3.3-442:*:*:*:*:*:*:*
cpe:2.3:o:lg:webos:7.3.1-43:*:*:*:*:*:*:*

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