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CVE-2021-28588— Adobe RoboHelp Server folderId Directory Traversal Remote Code Execution Vulnerability

Quick assessment

Affected
Adobe RoboHelp Server
Exploitation
High exploitation probability; assess promptly
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。 RoboHelp 存在路径遍历漏洞，该漏洞源于处理目录遍历序列时出现输入验证错误。远程攻击者可利用该漏洞发送专门设计的HTTP请求，并读取系统上的任意文件。受影响的产品及版本如下:RoboHelp: 2019.0.1, 2019.0.2, 2019.0.3, 2019.0.4, 2019.0.5, 2019.0.6, 2019.0.7, 2019.0.8, 2019.0.9, 2019.0.

CVSS 8.8 · High EPSS 6.21% · P93

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-28588

Vulnerability Information
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Vulnerability Title
Adobe RoboHelp Server folderId Directory Traversal Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe RoboHelp Server version 2019.0.9 (and earlier) is affected by a Path Traversal vulnerability when parsing a crafted HTTP POST request. An authenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe RoboHelp 路径遍历漏洞
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。 RoboHelp 存在路径遍历漏洞，该漏洞源于处理目录遍历序列时出现输入验证错误。远程攻击者可利用该漏洞发送专门设计的HTTP请求，并读取系统上的任意文件。受影响的产品及版本如下:RoboHelp: 2019.0.1, 2019.0.2, 2019.0.3, 2019.0.4, 2019.0.5, 2019.0.6, 2019.0.7, 2019.0.8, 2019.0.9, 2019.0.
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 Server unspecified ~ 2019.0.9 -

II. Public POCs for CVE-2021-28588

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III. Intelligence Information for CVE-2021-28588

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Vendor Advisories for CVE-2021-28588 (1)

Same Patch Batch · Adobe · 2021-06-28 · 24 CVEs total

CVE-2021-21101 8.8 HIGH Adobe Illustrator TTF font parsing out-of-bounds write vulnerability could lead to remote
CVE-2021-28562 8.8 HIGH Adobe Acrobat Reader use-after-free could lead to arbitrary code execution
CVE-2021-21102 8.8 HIGH Adobe Illustrator DOCX file parsing directory traversal vulnerability could lead to remote
CVE-2021-21090 8.8 HIGH Adobe InCopy DOCX file parsing directory traversal vulnerability could lead to remote code
CVE-2021-21099 8.8 HIGH Adobe InDesign PCX file parsing out-of-bounds write vulnerability could lead to remote cod
CVE-2021-21098 8.8 HIGH Adobe InDesign PCX file parsing out-of-bounds write vulnerability could lead to remote cod
CVE-2021-28570 8.3 HIGH Adobe After Effects uncontrolled search path element vulnerability could lead to remote co
CVE-2021-28583 7.5 HIGH Magento Commerce insecure storage of sensitive documentation
CVE-2021-21083 7.5 HIGH Adobe Experience Manager broken access control in DSRPReindexServlet could lead to denial-
CVE-2021-21084 7.3 HIGH Adobe Experience Manager stored cross-site scripting vulnerability in resource resolver fa
CVE-2021-28556 6.9 MEDIUM Magento Commerce DOM-based cross-site scripting (XSS) could lead to arbitrary javascript e
CVE-2021-28563 6.5 MEDIUM Magento Commerce improper Authorization via the 'Create Customer' endpoint
CVE-2021-28584 5.4 MEDIUM Magento Commerce path traversal vulnerability in child theme store creation
CVE-2021-28585 5.3 MEDIUM Magento Commerce improper input validation in customer customer webapi
CVE-2021-28575 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
CVE-2021-28579 4.3 MEDIUM Adobe Connect improper access control could lead to privilege escalation
CVE-2021-28574 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
CVE-2021-28576 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
CVE-2021-28573 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
CVE-2021-28586 Adobe After Effects PDF file parsing out-of-bounds write could lead to remote code executi

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: Adobe
Same weakness: CWE-22

V. Comments for CVE-2021-28588

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