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I. Basic Information for CVE-2021-28546
Vulnerability Information

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Vulnerability Title
Acrobat Reader DC Missing Support for Integrity Check
Source: NVD (National Vulnerability Database)
Vulnerability Description
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are missing support for an integrity check. An unauthenticated attacker could leverage this vulnerability to modify content in a certified PDF without invalidating the certification. Exploitation of this issue requires user interaction in that a victim must open the tampered file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
缺失完整性检查支持
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Acrobat Reader DC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Acrobat and Reader DC是美国Adobe公司的有一个PDF创建程序。提供了一个PDF 创建程序。 Acrobat Reader DC versions versions 2020.013.20074 (and earlier) 存在安全漏洞,攻击者可利用该漏洞修改经过认证的PDF中的内容,而不会使证书失效。
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
VendorProductAffected VersionsCPESubscribe
AdobeAcrobat Reader unspecified ~ 2020.013.20074 -
II. Public POCs for CVE-2021-28546
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III. Intelligence Information for CVE-2021-28546
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