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CVE-2021-21070— Privilege Escalation Vulnerability in Adobe RoboHelp

Quick assessment

Affected
Adobe RoboHelp
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.

Adobe RoboHelp是美国Adobe公司的一个应用软件。用于创作和发布帮助,策略和知识库内容的下一代软件。 Adobe RoboHelp RH2020.0.3 存在代码问题漏洞,该漏洞允许本地用户升级系统上的权限。

CVSS 6.5 · Medium EPSS 1.60% · P73

Possible ATT&CK Techniques 1 AI

T1546.015 · Component Object Model Hijacking
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I. Basic Information for CVE-2021-21070

Vulnerability Information

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Vulnerability Title
Privilege Escalation Vulnerability in Adobe RoboHelp
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Robohelp version 2020.0.3 (and earlier) is affected by an uncontrolled search path element vulnerability that could lead to privilege escalation. An attacker with admin permissions to write to the file system could leverage this vulnerability to escalate privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对搜索路径元素未加控制
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe RoboHelp 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe RoboHelp是美国Adobe公司的一个应用软件。用于创作和发布帮助,策略和知识库内容的下一代软件。 Adobe RoboHelp RH2020.0.3 存在代码问题漏洞,该漏洞允许本地用户升级系统上的权限。
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
Adobe RoboHelp unspecified ~ 2020.0.3 -

II. Public POCs for CVE-2021-21070

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III. Intelligence Information for CVE-2021-21070

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Vendor Advisories for CVE-2021-21070 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2021-21070

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