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CVE-2020-21405

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

H96 Smart TV Box是H96公司的一款机顶盒。 H96 Smart TV Box 存在安全漏洞，攻击者通过调用 saveDeepColorAttr service.unk 来破坏文件。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.95% · P60

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-21405

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in H96 Smart TV Box H96 Pro Plus allows attackers to corrupt files via calls to the saveDeepColorAttr service.unk
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
H96 Smart TV Box 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
H96 Smart TV Box是H96公司的一款机顶盒。 H96 Smart TV Box 存在安全漏洞，攻击者通过调用 saveDeepColorAttr service.unk 来破坏文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2020-21405

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2020-21405

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Other References for CVE-2020-21405 (1)

Same Patch Batch · n/a · 2022-07-20 · 29 CVEs total

CVE-2022-34608 H3C Magic R200 缓冲区错误漏洞
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CVE-2022-34586 Advanced School Management System SQL注入漏洞
CVE-2022-34588 Advanced School Management System SQL注入漏洞
CVE-2020-21406 RK Smart TV Box MAX和V88 SmartTV Box 安全漏洞
CVE-2022-35569 Blogifier 跨站脚本漏洞
CVE-2022-34046 WAVLINK WN533A8 安全漏洞
CVE-2022-34049 WAVLINK WN530HG4 安全漏洞
CVE-2022-34048 WAVLINK WN530HG4 跨站脚本漏洞
CVE-2022-34047 WAVLINK WN530HG4 安全漏洞
CVE-2022-34045 WAVLINK WN530HG4 信任管理问题漏洞
CVE-2022-34042 Barangay Management System SQL注入漏洞
CVE-2022-34610 H3C Magic R200 缓冲区错误漏洞
CVE-2022-34609 H3C Magic R200 缓冲区错误漏洞
CVE-2021-46828 LIBTIRPC 安全漏洞
CVE-2022-34607 H3C Magic R200 缓冲区错误漏洞
CVE-2022-34606 H3C Magic R200 缓冲区错误漏洞
CVE-2022-34605 H3C Magic R200 缓冲区错误漏洞
CVE-2022-34604 H3C Magic R200 缓冲区错误漏洞
CVE-2022-34603 H3C Magic R200 缓冲区错误漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-21405

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