Acrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must open a maliciously crafted Microsoft Office file, or visit an attacker controlled web page.
References
| Link | Resource |
|---|---|
| https://helpx.adobe.com/security/products/acrobat/apsb21-55.html | Release Notes Vendor Advisory |
| https://helpx.adobe.com/security/products/acrobat/apsb21-55.html | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
21 Nov 2024, 06:20
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://helpx.adobe.com/security/products/acrobat/apsb21-55.html - Release Notes, Vendor Advisory |
Information
Published : 2021-09-29 16:15
Updated : 2024-11-21 06:20
NVD link : CVE-2021-39855
Mitre link : CVE-2021-39855
CVE.ORG link : CVE-2021-39855
JSON object : View
Products Affected
apple
- macos
adobe
- acrobat
- acrobat_reader
- acrobat_reader_dc
- acrobat_dc
microsoft
- windows
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor