CVE-2020-7807
DLL Hijacking Vulnerabilities During Installation of LG Electronics Software
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).
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
DLL Hijacking Vulnerabilities During Installation of LG Electronics Software
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).
- Record
CVE-2020-7807- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:H - Weakness
- CWE-353
- Updated
- 2026-11-02
EUVDEUVD-2020-28739
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).
- Record
EUVD-2020-28739- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x884-xw28-vpw4 No score
A vulnerability that can hijack a DLL file that is loaded during products(LGPCSuite_Setup,...
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).
- Record
GHSA-x884-xw28-vpw4- Updated
- 2026-11-02
NVD
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).
- Record
CVE-2020-7807- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:H - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - CVSS 2.0
- 1.9 Low
AV:L/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-353, CWE-354
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-7807 is a medium vulnerability (CVSS 5.6) in Lg Ipsfullhd, published September 14, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 8th percentile. No source names a fixed version.