Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2020-9493

Summary
Assigner-apache
Assigner Org ID-f0158376-9dc2-43b6-827c-5f631a4d8d09
Published At-16 Jun, 2021 | 07:30
Updated At-04 Aug, 2024 | 10:34
Rejected At-
Credits

Java deserialization in Chainsaw

A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

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:apache
Assigner Org ID:f0158376-9dc2-43b6-827c-5f631a4d8d09
Published At:16 Jun, 2021 | 07:30
Updated At:04 Aug, 2024 | 10:34
Rejected At:
▼CVE Numbering Authority (CNA)
Java deserialization in Chainsaw

A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

Affected Products
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache Chainsaw
Versions
Affected
  • From Apache Chainsaw before 2.1.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-502CWE-502 Deserialization of Untrusted Data
Type: CWE
CWE ID: CWE-502
Description: CWE-502 Deserialization of Untrusted Data
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds

Don't configure Chainsaw to read serialized log events. Use a different receiver, such as XMLSocketReceiver

Exploits
Credits
This issue was reported by @kingkk
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.openwall.com/lists/oss-security/2021/06/16/1
x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/06/16/1
mailing-list
x_refsource_MLIST
https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
mailing-list
x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2022/01/18/5
mailing-list
x_refsource_MLIST
Hyperlink: https://www.openwall.com/lists/oss-security/2021/06/16/1
Resource:
x_refsource_MISC
Hyperlink: http://www.openwall.com/lists/oss-security/2021/06/16/1
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.openwall.com/lists/oss-security/2022/01/18/5
Resource:
mailing-list
x_refsource_MLIST
▼Authorized Data Publishers (ADP)
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://www.openwall.com/lists/oss-security/2021/06/16/1
x_refsource_MISC
x_transferred
http://www.openwall.com/lists/oss-security/2021/06/16/1
mailing-list
x_refsource_MLIST
x_transferred
https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
mailing-list
x_refsource_MLIST
x_transferred
http://www.openwall.com/lists/oss-security/2022/01/18/5
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://www.openwall.com/lists/oss-security/2021/06/16/1
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2021/06/16/1
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2022/01/18/5
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@apache.org
Published At:16 Jun, 2021 | 08:15
Updated At:07 Nov, 2023 | 03:26

A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

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
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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
The Apache Software Foundation
apache
>>chainsaw>>Versions before 2.1.0(exclusive)
cpe:2.3:a:apache:chainsaw:*:*:*:*:*:*:*:*
The Apache Software Foundation
apache
>>log4j>>Versions from 1.2(inclusive) to 2.0(exclusive)
cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*
qos
qos
>>reload4j>>Versions before 1.2.18.1(exclusive)
cpe:2.3:a:qos:reload4j:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-502Primarynvd@nist.gov
CWE-502Secondarysecurity@apache.org
CWE ID: CWE-502
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-502
Type: Secondary
Source: security@apache.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.openwall.com/lists/oss-security/2021/06/16/1security@apache.org
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/18/5security@apache.org
Mailing List
Third Party Advisory
https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3Esecurity@apache.org
N/A
https://www.openwall.com/lists/oss-security/2021/06/16/1security@apache.org
Mailing List
Tool Signature
Hyperlink: http://www.openwall.com/lists/oss-security/2021/06/16/1
Source: security@apache.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2022/01/18/5
Source: security@apache.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
Source: security@apache.org
Resource: N/A
Hyperlink: https://www.openwall.com/lists/oss-security/2021/06/16/1
Source: security@apache.org
Resource:
Mailing List
Tool Signature

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found