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CVE-2020-12487— Command Execution Vulnerability in ABE service

Quick assessment

Affected
vivo ABE
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.

vivo ABE service是中国vivo公司的一个手机服务程序。 vivo ABE service存在安全漏洞，该漏洞源于输入参数验证存在缺陷，攻击者可以输入精心构造的命令，使ABE服务以root权限执行部分命令。

CVSS 7.0 · High EPSS 0.27% · P18
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I. Basic Information for CVE-2020-12487

Vulnerability Information
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Vulnerability Title
Command Execution Vulnerability in ABE service
Source: CVE Program / CVE List V5
Vulnerability Description
Due to the flaws in the verification of input parameters, the attacker can input carefully constructed commands to make the ABE service execute some commands with root privilege.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
vivo ABE service 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vivo ABE service是中国vivo公司的一个手机服务程序。 vivo ABE service存在安全漏洞，该漏洞源于输入参数验证存在缺陷，攻击者可以输入精心构造的命令，使ABE服务以root权限执行部分命令。
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
vivo ABE Versions earlier than 4.4.0.9 -

II. Public POCs for CVE-2020-12487

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III. Intelligence Information for CVE-2020-12487

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Vendor Advisories for CVE-2020-12487 (1)

Same Patch Batch · vivo · 2024-12-17 · 6 CVEs total

CVE-2021-26280 7.9 HIGH Permission bypass vulnerability in permission manager module
CVE-2020-12484 6.4 MEDIUM vivo Wifi Module 安全漏洞
CVE-2021-26278 6.3 MEDIUM Sensitive information leakage vulnerability in wifi module
CVE-2021-26279 5.9 MEDIUM Information disclosure vulnerability in Weather module
CVE-2021-26281 5.5 MEDIUM Information disclosure vulnerability in Alarm clock module

IV. Related Vulnerabilities

Same vendor: vivo
Same weakness: CWE-20

V. Comments for CVE-2020-12487

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