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CVE-2021-44228

Reference to the description:

https://nvd.nist.gov/vuln/detail/CVE-2021-44228

Description:
Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.
Last updated date:
07/24/2024

Reports

alt

ACTIVELY EXPLOITED

Type:
exploitation
Confidence:
HIGH
Date of publishing:
12/10/2021
Reference url to background

https://twitter.com/Balgan/status/1469298678963834892

Type:
exploitation
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploitation
Confidence:
HIGH
Date of publishing:
12/21/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/09/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/09/2021
Reference url to background

https://github.com/Glease/Healer

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Reference url to background

https://github.com/DragonSurvivalEU/RCE

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Reference url to background

https://github.com/simonis/Log4jPatch

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Reference url to background

https://github.com/nkoneko/VictimApp

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Reference url to background

https://github.com/greymd/CVE-2021-44228

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Reference url to background

https://github.com/winnpixie/log4noshell

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/10/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Reference url to background

https://github.com/1lann/log4shelldetect

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Reference url to background

https://github.com/js-on/jndiRep

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/11/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Reference url to background

https://github.com/ssl/scan4log4j

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Reference url to background

https://github.com/momos1337/Log4j-RCE

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Reference url to background

https://github.com/cyberxml/log4j-poc

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Reference url to background

https://github.com/Diverto/nse-log4shell

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Reference url to background

https://github.com/dotPY-hax/log4py

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/12/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Reference url to background

https://github.com/bigsizeme/Log4j-check

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Reference url to background

https://github.com/fullhunt/log4j-scan

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Reference url to background

https://github.com/0xsyr0/Log4Shell

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Reference url to background

https://github.com/madCdan/JndiLookup

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Reference url to background

https://github.com/lfama/log4j_checker

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/13/2021
Reference url to background

https://github.com/name/log4j-scanner

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Reference url to background

https://github.com/0xInfection/LogMePwn

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Reference url to background

https://github.com/zhzyker/logmap

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Reference url to background

https://github.com/fox-it/log4j-finder

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Reference url to background

https://github.com/wortell/log4j

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Reference url to background

https://github.com/mufeedvh/log4jail

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Reference url to background

https://github.com/xsultan/log4jshield

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/14/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Reference url to background

https://github.com/dbzoo/log4j_scanner

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Reference url to background

https://github.com/redhuntlabs/Log4JHunt

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Reference url to background

https://github.com/isuruwa/Log4j

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Reference url to background

https://github.com/thomaspatzke/Log4Pot

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/15/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Reference url to background

https://github.com/shamo0/CVE-2021-44228

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Reference url to background

https://github.com/Nanitor/log4fix

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Reference url to background

https://github.com/Kr0ff/CVE-2021-44228

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/16/2021
Reference url to background

https://github.com/suuhm/log4shell4shell

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/17/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/17/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/17/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/19/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/19/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/19/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/19/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/19/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/20/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/20/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/20/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/20/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/20/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/21/2021
Reference url to background

https://github.com/sassoftware/loguccino

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/21/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/22/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/22/2021
Reference url to background

https://github.com/r00thunter/Log4Shell

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/22/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/22/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/23/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/23/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/24/2021
Reference url to background

https://github.com/ainrm/log4j-scan

Type:
exploit
Confidence:
HIGH
Date of publishing:
12/24/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/24/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/24/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/24/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/24/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/27/2021
Type:
exploit
Confidence:
HIGH
Date of publishing:
12/28/2021
Reference url to background

https://github.com/NS-Sp4ce/Vm4J

Type:
exploit
Confidence:
HIGH
Date of publishing:
01/04/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/05/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/05/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/08/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/09/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/11/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/13/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/18/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/21/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
02/12/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
02/12/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
02/24/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
04/18/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
05/09/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
06/30/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
06/30/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
08/02/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
08/09/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
01/31/2023
Type:
exploit
Confidence:
HIGH
Date of publishing:
02/06/2023
Type:
exploit
Confidence:
HIGH
Date of publishing:
06/29/2023
Type:
exploit
Confidence:
HIGH
Date of publishing:
10/06/2023
Reference url to background

https://github.com/Tai-e/CVE-2021-44228

Type:
exploit
Confidence:
HIGH
Date of publishing:
07/24/2024
Type:
exploit
Confidence:
HIGH
Date of publishing:
07/24/2024
Type:
exploit
Confidence:
HIGH
Date of publishing:
07/24/2024
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