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CVE-2021-21102— Adobe Illustrator DOCX file parsing directory traversal vulnerability could lead to remote code execution

Quick assessment

Affected
Adobe Illustrator
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 Illustrator是美国奥多比（Adobe）公司的一套基于向量的图像制作软件。 Adobe Illustrator CC 存在安全漏洞。远程攻击者可以创建带有路径遍历字符的特制文件名并覆盖系统上的任意文件，该漏洞使远程攻击者可以破坏受影响的系统。以下产品及版本受到影响：Adobe Illustrator CC: 22.0, 22.0.1, 22.1, 23.0, 23.0.1, 23.0.2, 23.0.3, 23.0.4, 23.0.6, 23.1, 24.0, 24.0.1, 24.0

CVSS 8.8 · High EPSS 3.88% · P90
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I. Basic Information for CVE-2021-21102

Vulnerability Information
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Vulnerability Title
Adobe Illustrator DOCX file parsing directory traversal vulnerability could lead to remote code execution
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Illustrator version 25.2 (and earlier) is affected by a Path Traversal vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
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 Illustrator 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Illustrator是美国奥多比（Adobe）公司的一套基于向量的图像制作软件。 Adobe Illustrator CC 存在安全漏洞。远程攻击者可以创建带有路径遍历字符的特制文件名并覆盖系统上的任意文件，该漏洞使远程攻击者可以破坏受影响的系统。以下产品及版本受到影响：Adobe Illustrator CC: 22.0, 22.0.1, 22.1, 23.0, 23.0.1, 23.0.2, 23.0.3, 23.0.4, 23.0.6, 23.1, 24.0, 24.0.1, 24.0
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 Illustrator unspecified ~ 25.2 -

II. Public POCs for CVE-2021-21102

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III. Intelligence Information for CVE-2021-21102

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Vendor Advisories for CVE-2021-21102 (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-2021-21098 8.8 HIGH Adobe InDesign PCX file parsing out-of-bounds write vulnerability could lead to remote cod
CVE-2021-21099 8.8 HIGH Adobe InDesign PCX file parsing out-of-bounds write vulnerability could lead to remote cod
CVE-2021-21090 8.8 HIGH Adobe InCopy DOCX file parsing directory traversal vulnerability could lead to remote code
CVE-2021-28562 8.8 HIGH Adobe Acrobat Reader use-after-free could lead to arbitrary code execution
CVE-2021-28588 8.8 HIGH Adobe RoboHelp Server folderId Directory Traversal Remote Code Execution Vulnerability
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-2021-28576 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
CVE-2021-28574 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
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-2021-28573 4.3 MEDIUM Adobe Animate out-of-bounds read vulnerability could lead to information exposure
CVE-2021-28587 Adobe After Effects TIF file parsing out-of-bounds read information disclosure vulnerabili

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

IV. Related Vulnerabilities

Same product: Illustrator
Same vendor: Adobe
Same weakness: CWE-22

V. Comments for CVE-2021-21102

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