CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
97.3%
Multiple vulnerabilities were found in Adobe Acrobat and Adobe Acrobat Reader. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, cause denial of service, gain privileges.
Below is a complete list of vulnerabilities:
Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.
Adobe-Acrobat-Reader-DC-Continuous
CVE-2021-21044 critical
CVE-2021-21038 critical
CVE-2021-21086 critical
CVE-2021-28561 critical
CVE-2021-28560 critical
CVE-2021-28558 critical
CVE-2021-28557 warning
CVE-2021-28555 high
CVE-2021-28565 critical
CVE-2021-28564 critical
CVE-2021-28559 high
CVE-2021-28562 critical
CVE-2021-28550 critical
CVE-2021-28553 critical
Update to the latest version
Download Adobe Acrobat Reader DC
Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.
Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.
Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.
Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.
Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.
helpx.adobe.com/security/products/acrobat/apsb21-29.html
statistics.securelist.com/
threats.kaspersky.com/en/class/Exploit/
threats.kaspersky.com/en/product/Adobe-Acrobat-2017/
threats.kaspersky.com/en/product/Adobe-Acrobat-2020/
threats.kaspersky.com/en/product/Adobe-Acrobat-DC-Continuous/
threats.kaspersky.com/en/product/Adobe-Acrobat-Reader-2017/
threats.kaspersky.com/en/product/Adobe-Acrobat-Reader-2020/
threats.kaspersky.com/en/product/Adobe-Acrobat-Reader-DC-Continuous/
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
97.3%