CVE-2020-7811
CVE-2020-7811 is a medium-severity vulnerability in Samsung Update with a CVSS 3.x base score of 6.2. 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-502.
Key facts
- Severity: Medium (CVSS 3.x base score 6.2)
- CVSS v2: 4.6
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-502
- Affected product: Samsung Update
- Published:
- Last modified:
Description
Samsung Update 3.0.2.0 ~ 3.0.32.0 has a vulnerability that allows privilege escalation as commands crafted by attacker are executed while the engine deserializes the data received during inter-process communication
Frequently asked questions
- What is CVE-2020-7811?
- Samsung Update 3.0.2.0 ~ 3.0.32.0 has a vulnerability that allows privilege escalation as commands crafted by attacker are executed while the engine deserializes the data received during inter-process communication
- How severe is CVE-2020-7811?
- CVE-2020-7811 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-7811 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-7811?
- CVE-2020-7811 affects Samsung Update. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-7811?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-7811 published?
- CVE-2020-7811 was published on 2020-10-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:samsung:update:*:*:*:*:*:*:*:*
More vulnerabilities in Samsung Update
- CVE-2022-28541 — Medium (CVSS 5.9): Uncontrolled search path element vulnerability in Samsung Update prior to version 3.0.77.0 allows attackers to execute…
- CVE-2022-36840 — Medium (CVSS 4.5): DLL hijacking vulnerability in Samsung Update Setup prior to version 2.2.9.50 allows attackers to execute arbitrary…
All CVEs affecting Samsung Update →
Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities
- CVE-2026-41104 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose…
- CVE-2026-43633 — Critical (CVSS 10.0): HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a…
- CVE-2026-33819 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
- CVE-2026-20131 — Critical (CVSS 10.0): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could…
- CVE-2026-25632 — Critical (CVSS 10.0): EPyT-Flow is a Python package designed for the easy generation of hydraulic and water quality scenario data of water…
- CVE-2025-14931 — Critical (CVSS 10.0): Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability.…
Browse all CWE-502 (Deserialization of Untrusted Data) vulnerabilities →