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Lack of data validation In org.apache.struts:struts2-core

Description

Apache Struts vulnerable to remote arbitrary command execution due to improper input validation Apache Struts versions prior to 2.3.32 and 2.5.10.1 contain incorrect exception handling and error-message generation during file-upload attempts using the Jakarta Multipart parser, which allows remote attackers to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or Content-Length HTTP header, as exploited in the wild in March 2017 with a Content-Type header containing a #cmd= string.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

References

1. https://github.com/rapid7/metasploit-framework/issues/80642. https://github.com/apache/struts/commit/b06dd50af2a3319dd896bf5c2f4972d2b772cf2b3. https://github.com/apache/struts/commit/352306493971e7d5a756d61780d57a76eb1f519a4. https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c@%3Cannounce.apache.org%3E5. https://lists.apache.org/thread.html/r90890afea72a9571d666820b2fe5942a0a5f86be406fa31da3dd0922%40%3Cannounce.apache.org%3E6. https://lists.apache.org/thread.html/r90890afea72a9571d666820b2fe5942a0a5f86be406fa31da3dd0922@%3Cannounce.apache.org%3E7. https://nmap.org/nsedoc/scripts/http-vuln-cve2017-5638.html8. https://packetstormsecurity.com/files/141494/S2-45-poc.py.txt9. https://security.netapp.com/advisory/ntap-20170310-000110. https://struts.apache.org/docs/s2-045.html11. https://struts.apache.org/docs/s2-046.html12. https://support.lenovo.com/us/en/product_security/len-1420013. https://twitter.com/theog150/status/84114695613512499314. https://web.archive.org/web/20170311203630/http://www.securityfocus.com/bid/9672915. https://web.archive.org/web/20170921030226/http://www.securitytracker.com/id/103797316. https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-563817. https://www.exploit-db.com/exploits/4161418. https://www.imperva.com/blog/2017/03/cve-2017-5638-new-remote-code-execution-rce-vulnerability-in-apache-struts-219. https://www.kb.cert.org/vuls/id/83406720. https://www.symantec.com/security-center/network-protection-security-advisories/SA14521. https://arstechnica.com/security/2017/03/critical-vulnerability-under-massive-attack-imperils-high-impact-sites22. https://cwiki.apache.org/confluence/display/WW/S2-04523. https://cwiki.apache.org/confluence/display/WW/S2-04624. https://exploit-db.com/exploits/4157025. https://git1-us-west.apache.org/repos/asf?p=struts.git%3Ba=commit%3Bh=352306493971e7d5a756d61780d57a76eb1f519a26. https://git1-us-west.apache.org/repos/asf?p=struts.git%3Ba=commit%3Bh=6b8272ce47160036ed120a48345d9aa88447722827. https://git1-us-west.apache.org/repos/asf?p=struts.git;a=commit;h=352306493971e7d5a756d61780d57a76eb1f519a28. https://git1-us-west.apache.org/repos/asf?p=struts.git;a=commit;h=6b8272ce47160036ed120a48345d9aa88447722829. https://github.com/mazen160/struts-pwn30. https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03733en_us31. https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03749en_us32. https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03723en_us33. https://isc.sans.edu/diary/2216934. https://lists.apache.org/thread.html/r1125f3044a0946d1e7e6f125a6170b58d413ebd4a95157e4608041c7%40%3Cannounce.apache.org%3E35. https://lists.apache.org/thread.html/r1125f3044a0946d1e7e6f125a6170b58d413ebd4a95157e4608041c7@%3Cannounce.apache.org%3E36. https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E37. http://blog.talosintelligence.com/2017/03/apache-0-day-exploited.html38. http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2017-5638-apache-struts-vulnerability-remote-code-execution39. http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-002.txt40. http://www.eweek.com/security/apache-struts-vulnerability-under-attack.html41. http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html42. http://www.securityfocus.com/bid/9672943. http://www.securitytracker.com/id/103797344. https://www.exploit-db.com/exploits/4157045. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-5638.yaml46. https://github.com/PolarisLab/S2-04547. https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/struts2_content_type_ognl.rb