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BitdefenderCVE-2023-6318

HistoryApr 09, 2024 - 2:15 p.m.

CVE-2023-6318

2024-04-0914:15:07

CWE-78

Bitdefender

web.nvd.nist.gov

command injection

webos

service cloudupload

vulnerability

authenticated requests

root user

version 5

version 6

version 7

oled55cxpua

oled48c1pub

oled55a23la

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

Percentile

9.6%

JSON

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

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "webOS",
    "vendor": "LG",
    "versions": [
      {
        "status": "affected",
        "version": "5.5.0"
      },
      {
        "status": "affected",
        "version": "6.3.3-442"
      },
      {
        "status": "affected",
        "version": "7.3.1-43 "
      }
    ]
  }
]

References

bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/

lgsecurity.lge.com/bulletins/tv#updateDetails

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

Percentile

9.6%

JSON

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