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CVE-2025-27203— Adobe Connect | Deserialization of Untrusted Data (CWE-502)

CVSS 9.6 · Critical EPSS 23.50% · P96
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I. Basic Information for CVE-2025-27203

Vulnerability Information
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Vulnerability Title
Adobe Connect | Deserialization of Untrusted Data (CWE-502)
Source: NVD (National Vulnerability Database)
Vulnerability Description
Adobe Connect versions 24.0 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could lead to arbitrary code execution by an attacker. Exploitation of this issue does require user interaction and scope is changed.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Connect 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Connect是美国奥多比（Adobe）公司的一个用于创建会议环境的软件。 Adobe Connect 24.0及之前版本存在代码问题漏洞，该漏洞源于反序列化不可信数据可能导致任意代码执行，需要用户交互且范围变更。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
AdobeAdobe Connect 0 ~ 24.0 -

II. Public POCs for CVE-2025-27203

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III. Intelligence Information for CVE-2025-27203

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Same Patch Batch · Adobe · 2025-07-08 · 65 CVEs total

CVE-2025-495339.8 CRITICALAdobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502)
CVE-2025-495359.3 CRITICALColdFusion | Improper Restriction of XML External Entity Reference ('XXE') (CWE-611)
CVE-2025-495518.8 HIGHColdFusion | Use of Hard-coded Credentials (CWE-798)
CVE-2025-495377.9 HIGHColdFusion | Improper Neutralization of Special Elements used in an OS Command ('OS Comman
CVE-2025-435917.8 HIGHInDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2025-471347.8 HIGHInDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2025-471037.8 HIGHInDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2025-470977.8 HIGHInCopy | Integer Underflow (Wrap or Wraparound) (CWE-191)
CVE-2025-211657.8 HIGHSubstance3D - Designer | Out-of-bounds Write (CWE-787)
CVE-2025-211667.8 HIGHSubstance3D - Designer | Out-of-bounds Write (CWE-787)
CVE-2025-211647.8 HIGHSubstance3D - Designer | Out-of-bounds Write (CWE-787)
CVE-2025-303127.8 HIGHDimension | Out-of-bounds Write (CWE-787)
CVE-2025-435947.8 HIGHInDesign Desktop | Out-of-bounds Write (CWE-787)
CVE-2025-435927.8 HIGHInDesign Desktop | Access of Uninitialized Pointer (CWE-824)
CVE-2025-471367.8 HIGHInDesign Desktop | Integer Underflow (Wrap or Wraparound) (CWE-191)
CVE-2025-495267.8 HIGHIllustrator | Out-of-bounds Write (CWE-787)
CVE-2025-495307.8 HIGHIllustrator | Out-of-bounds Write (CWE-787)
CVE-2025-495297.8 HIGHIllustrator | Access of Uninitialized Pointer (CWE-824)
CVE-2025-495327.8 HIGHIllustrator | Integer Underflow (Wrap or Wraparound) (CWE-191)
CVE-2025-495277.8 HIGHIllustrator | Stack-based Buffer Overflow (CWE-121)

Showing top 20 of 65 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Adobe Connect
Same vendor: Adobe
Same weakness: CWE-502

V. Comments for CVE-2025-27203

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