CVE-2020-7807

CVSS V2 Low 1.9 CVSS V3 Medium 5.5
Description
A vulnerability that can hijack a DLL file that is loaded during products(LGPCSuite_Setup, IPSFULLHD, LG_ULTRAWIDE, ULTRA_HD_Driver Setup) installation into a DLL file that the hacker wants. Missing Support for Integrity Check vulnerability in ____COMPONENT____ of LG Electronics (LGPCSuite_Setup), (IPSFULLHD, LG_ULTRAWIDE, ULTRA_HD_Driver Setup) allows ____ATTACKER/ATTACK____ to cause ____IMPACT____. This issue affects: LG Electronics; LGPCSuite_Setup : 1.0.0.3 on Windows(x86, x64); IPSFULLHD, LG_ULTRAWIDE, ULTRA_HD_Driver Setup : 1.0.0.9 on Windows(x86, x64).
Overview
  • CVE ID
  • CVE-2020-7807
  • Assigner
  • vuln@krcert.or.kr
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-09-14T12:15:11
  • Last Modified Date
  • 2020-09-21T12:49:03
Weakness Enumerations
CWE URL
CWE-354 http://cwe.mitre.org/data/definitions/354.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:lg:ipsfullhd:1.0.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:lg:lg_ultrawide:1.0.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:lg:lgpcsuite_setup:1.0.0.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:lg:ultra_hd_driver_setup:1.0.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://lgsecurity.lge.com/ Vendor Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35587 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-7807
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7807
History
Created Old Value New Value Data Type Notes
2022-05-10 17:13:57 Added to TrackCVE
2022-12-04 22:34:34 2020-09-14T12:15Z 2020-09-14T12:15:11 CVE Published Date updated
2022-12-04 22:34:34 2020-09-21T12:49:03 CVE Modified Date updated
2022-12-04 22:34:34 Analyzed Vulnerability Status updated