CVE-2020-9493

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-9493
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2021/06/16/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/18/5 Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
https://www.openwall.com/lists/oss-security/2021/06/16/1 Mailing List Tool Signature
http://www.openwall.com/lists/oss-security/2021/06/16/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/18/5 Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E
https://www.openwall.com/lists/oss-security/2021/06/16/1 Mailing List Tool Signature
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:chainsaw:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:qos:reload4j:*:*:*:*:*:*:*:*
History

21 Nov 2024, 05:40

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2021/06/16/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2021/06/16/1 - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/01/18/5 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/01/18/5 - Mailing List, Third Party Advisory
References () https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E - () https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E -
References () https://www.openwall.com/lists/oss-security/2021/06/16/1 - Mailing List, Tool Signature () https://www.openwall.com/lists/oss-security/2021/06/16/1 - Mailing List, Tool Signature

08 Apr 2022, 13:33

Type Values Removed Values Added
CPE cpe:2.3:a:qos:reload4j:*:*:*:*:*:*:*:*

31 Mar 2022, 18:23

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2022/01/18/5 - (MLIST) http://www.openwall.com/lists/oss-security/2022/01/18/5 - Mailing List, Third Party Advisory
CPE cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*

18 Jan 2022, 19:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/01/18/5 -

21 Jun 2021, 17:57

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2021/06/16/1 - (MLIST) http://www.openwall.com/lists/oss-security/2021/06/16/1 - Mailing List, Third Party Advisory
References (MISC) https://www.openwall.com/lists/oss-security/2021/06/16/1 - (MISC) https://www.openwall.com/lists/oss-security/2021/06/16/1 - Mailing List, Tool Signature
References (MLIST) https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83@%3Cannounce.apache.org%3E - (MLIST) https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83@%3Cannounce.apache.org%3E - Mailing List, Vendor Advisory
CWE CWE-502
CPE cpe:2.3:a:apache:chainsaw:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 9.8

16 Jun 2021, 10:32

Type Values Removed Values Added
References
  • (MLIST) https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83@%3Cannounce.apache.org%3E -

16 Jun 2021, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-06-16 08:15

Updated : 2024-11-21 05:40

NVD link : CVE-2020-9493

Mitre link : CVE-2020-9493

CVE.ORG link : CVE-2020-9493

JSON object : View

Products Affected

apache

  • chainsaw
  • log4j

qos

  • reload4j
CWE
CWE-502

Deserialization of Untrusted Data