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Vulnerability Details :

CVE-2021-28621

Summary
Assigner-adobe
Assigner Org ID-078d4453-3bcd-4900-85e6-15281da43538
Published At-24 Aug, 2021 | 18:15
Updated At-23 Apr, 2025 | 19:32
Rejected At-
Credits

Adobe Animate FLA File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

Adobe Animate version 21.0.6 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:adobe
Assigner Org ID:078d4453-3bcd-4900-85e6-15281da43538
Published At:24 Aug, 2021 | 18:15
Updated At:23 Apr, 2025 | 19:32
Rejected At:
▼CVE Numbering Authority (CNA)
Adobe Animate FLA File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

Adobe Animate version 21.0.6 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected Products
Vendor
Adobe Inc.Adobe
Product
Animate
Versions
Affected
  • From unspecified through 21.0.6 (custom)
  • From unspecified through None (custom)
Problem Types
TypeCWE IDDescription
CWECWE-125Out-of-bounds Read (CWE-125)
Type: CWE
CWE ID: CWE-125
Description: Out-of-bounds Read (CWE-125)
Metrics
VersionBase scoreBase severityVector
3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://helpx.adobe.com/security/products/animate/apsb21-50.html
x_refsource_MISC
Hyperlink: https://helpx.adobe.com/security/products/animate/apsb21-50.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://helpx.adobe.com/security/products/animate/apsb21-50.html
x_refsource_MISC
x_transferred
Hyperlink: https://helpx.adobe.com/security/products/animate/apsb21-50.html
Resource:
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@adobe.com
Published At:24 Aug, 2021 | 19:15
Updated At:30 Aug, 2021 | 20:31

Adobe Animate version 21.0.6 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

Adobe Inc.
adobe
>>animate>>Versions up to 21.0.6(inclusive)
cpe:2.3:a:adobe:animate:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows>>-
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarynvd@nist.gov
CWE-125Secondarypsirt@adobe.com
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-125
Type: Secondary
Source: psirt@adobe.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://helpx.adobe.com/security/products/animate/apsb21-50.htmlpsirt@adobe.com
Patch
Vendor Advisory
Hyperlink: https://helpx.adobe.com/security/products/animate/apsb21-50.html
Source: psirt@adobe.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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