CVE-2020-7807
CVE-2020-7807 is a medium-severity vulnerability in Lg Ipsfullhd with a CVSS 3.x base score of 5.6. 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-354.
Key facts
- Severity: Medium (CVSS 3.x base score 5.6)
- CVSS v2: 1.9
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-354
- Affected product: Lg Ipsfullhd
- Published:
- Last modified:
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).
Frequently asked questions
- What is CVE-2020-7807?
- 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).
- How severe is CVE-2020-7807?
- CVE-2020-7807 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2020-7807 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-7807?
- CVE-2020-7807 primarily affects Lg Ipsfullhd. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-7807?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-7807 published?
- CVE-2020-7807 was published on 2020-09-14 and last updated on 2026-06-17.
References
- https://lgsecurity.lge.com/
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35587
Affected products (4)
- cpe:2.3:a:lg:ipsfullhd:1.0.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:lg:lg_ultrawide:1.0.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:lg:lgpcsuite_setup:1.0.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:lg:ultra_hd_driver_setup:1.0.0.3:*:*:*:*:*:*:*
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