CVE-2021-44739

Adobe Acrobat Reader DC add-on (AxAcroPDFLib.AxAcroPDF) src NTLMv2 SSO Auth leak vulnerability

Published Jan 14, 2022 CVSS 3.1 · 4.3 Medium EPSS 2.0% KEV · Not listed
Description
Acrobat Reader DC ActiveX Control versions 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-31554 Acrobat Reader DC ActiveX Control versions 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
adobe
Published
Updated
Sep 16, 2024, 8:02 PM
Reserved
Dec 8, 2021, 12:00 AM
Status
Modified
Published
Jan 14, 2022, 8:15 PM
Modified
Jun 17, 2026, 4:12 AM