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CVE-2025-54271— Creative Cloud Desktop | Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)

Quick assessment

Affected
Adobe Creative Cloud Desktop
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 Creative Cloud Desktop是美国奥多比（Adobe）公司的一套用于在Creative云会员管理中心管理应用程序和服务的应用程序。该程序支持同步和共享文件、管理字体以及访问商业摄影和设计的资产库。 Adobe Creative Cloud Desktop 6.7.0.278及之前版本存在安全漏洞，该漏洞源于TOCTOU竞争条件，可能导致任意文件系统写入。

CVSS 5.6 · Medium EPSS 0.14% · P3

Possible ATT&CK Techniques 1 AI

T1222.001 · Windows Permissions
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I. Basic Information for CVE-2025-54271

Vulnerability Information
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Vulnerability Title
Creative Cloud Desktop | Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)
Source: CVE Program / CVE List V5
Vulnerability Description
Creative Cloud Desktop versions 6.7.0.278 and earlier are affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could lead to arbitrary file system write. A low-privileged attacker could exploit the timing between the check and use of a resource, potentially allowing unauthorized modifications to files. Exploitation of this issue does not require user interaction.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Creative Cloud Desktop 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Creative Cloud Desktop是美国奥多比（Adobe）公司的一套用于在Creative云会员管理中心管理应用程序和服务的应用程序。该程序支持同步和共享文件、管理字体以及访问商业摄影和设计的资产库。 Adobe Creative Cloud Desktop 6.7.0.278及之前版本存在安全漏洞，该漏洞源于TOCTOU竞争条件，可能导致任意文件系统写入。
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 Creative Cloud Desktop 0 ~ 6.7.0.278 -

II. Public POCs for CVE-2025-54271

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III. Intelligence Information for CVE-2025-54271

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Same Patch Batch · Adobe · 2025-10-15 · 7 CVEs total

CVE-2025-54268 7.8 HIGH Bridge | Heap-based Buffer Overflow (CWE-122)
CVE-2025-61804 7.8 HIGH Animate | Heap-based Buffer Overflow (CWE-122)
CVE-2025-54279 7.8 HIGH Animate | Use After Free (CWE-416)
CVE-2025-54278 5.5 MEDIUM Bridge | Heap-based Buffer Overflow (CWE-122)
CVE-2025-54269 5.5 MEDIUM Animate | Out-of-bounds Read (CWE-125)
CVE-2025-54270 5.5 MEDIUM Animate | NULL Pointer Dereference (CWE-476)

IV. Related Vulnerabilities

Same product: Creative Cloud Desktop
Same vendor: Adobe
Same weakness: CWE-367

V. Comments for CVE-2025-54271

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