CVE-2022-23307

Published on: 01/18/2022 12:00:00 AM UTC

Last Modified on: 04/20/2022 12:16:00 AM UTC

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Certain versions of Chainsaw from Apache contain the following vulnerability:

CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists.

  • CVE-2022-23307 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Apache Software Foundation - Apache Log4j 1.x version >= 1.2.1
  • Affected Vendor/Software: URL Logo Apache Software Foundation - Apache Log4j 1.x version <= 2.0-alpha1
Vulnerability Patch/Work Around
  • Upgrade to Apache Log4j 2 and Apache Chainsaw 2.1.0.

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 9 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
No Description Provided lists.apache.org
text/html
URL Logo MISC lists.apache.org/thread/rg4yyc89vs3dw6kpy3r92xop9loywyhh
Oracle Critical Patch Update Advisory - April 2022 www.oracle.com
text/html
URL Logo MISC www.oracle.com/security-alerts/cpuapr2022.html
Apache log4j 1.2 - logging.apache.org
text/html
URL Logo MISC logging.apache.org/log4j/1.2/index.html

Related QID Numbers

  • 159603 Oracle Enterprise Linux Security Update for parfait:0.5 (ELSA-2022-0290)
  • 159628 Oracle Enterprise Linux Security Update for log4j (ELSA-2022-0442)
  • 179047 Debian Security Update for apache-log4j1.2 (DLA 2905-1)
  • 179210 Debian Security Update for apache-log4j1.2 (CVE-2022-23307)
  • 240034 Red Hat Update for parfait:0.5 (RHSA-2022:0289)
  • 240035 Red Hat Update for parfait:0.5 (RHSA-2022:0290)
  • 240036 Red Hat Update for parfait:0.5 (RHSA-2022:0291)
  • 240059 Red Hat Update for JBoss Enterprise Application Platform 7.4 (RHSA-2022:0436)
  • 240060 Red Hat Update for JBoss Enterprise Application Platform 6.4 (RHSA-2022:0438)
  • 240062 Red Hat Update for rh-maven36-log4j12 (RHSA-2022:0439)
  • 240067 Red Hat Update for log4j (RHSA-2022:0442)
  • 240078 Red Hat Update for red hat jboss web server 3.1 service pack 14 (RHSA-2022:0524)
  • 240209 Red Hat Update for JBoss Enterprise Application Platform 7.4.4 (RHSA-2022:1296)
  • 240210 Red Hat Update for JBoss Enterprise Application Platform 7.4.4 (RHSA-2022:1297)
  • 257151 CentOS Security Update for log4j (CESA-2022:0442)
  • 353173 Amazon Linux Security Advisory for log4j : ALAS2-2022-1750
  • 376438 IBM WebSphere Application Server Arbitrary Code Execution Vulnerability (Log4Shell) (6557248)
  • 376504 Apache Chainsaw Malicious Code Execution Vulnerability
  • 671400 EulerOS Security Update for log4j (EulerOS-SA-2022-1330)
  • 751667 SUSE Enterprise Linux Security Update for log4j (SUSE-SU-2022:0212-1)
  • 751669 SUSE Enterprise Linux Security Update for log4j (SUSE-SU-2022:0214-1)
  • 751670 OpenSUSE Security Update for log4j (openSUSE-SU-2022:0214-1)
  • 751672 SUSE Enterprise Linux Security Update for log4j12 (SUSE-SU-2022:0226-1)
  • 751673 OpenSUSE Security Update for log4j12 (openSUSE-SU-2022:0226-1)
  • 940440 AlmaLinux Security Update for parfait:0.5 (ALSA-2022:0290)

Exploit/POC from Github

Check and report for cve_2022_23307 (log4shell) on your system.

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationApacheChainsawAllAllAllAll
ApplicationApacheLog4jAllAllAllAll
ApplicationQosReload4jAllAllAllAll
  • cpe:2.3:a:apache:chainsaw:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:qos:reload4j:*:*:*:*:*:*:*:*:

Discovery Credit

@kingkk

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-23307 : CVE-2020-9493 identified a deserialization issue that was present in #Apache Chainsaw. Prior to Ch… twitter.com/i/web/status/1… 2022-01-18 15:38:23
Reddit Logo Icon /r/netcve CVE-2022-23307 2022-01-18 16:38:40
Reddit Logo Icon /r/sysadmin New Log4j 1.2x vulnerabilities 2022-01-21 14:49:06
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