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automatic module_metadata_base.json update

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Metasploit 2022-08-19 11:31:57 -05:00
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1 changed files with 15 additions and 10 deletions
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db/modules_metadata_base.json
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@ -139656,11 +139656,11 @@
"session_types": false,
"needs_cleanup": null
},
"exploit_windows/http/exchange_chainedserializationbinder_denylist_typo_rce": {
"name": "Microsoft Exchange Server ChainedSerializationBinder Deny List Typo RCE",
"fullname": "exploit/windows/http/exchange_chainedserializationbinder_denylist_typo_rce",
"exploit_windows/http/exchange_chainedserializationbinder_rce": {
"name": "Microsoft Exchange Server ChainedSerializationBinder RCE",
"fullname": "exploit/windows/http/exchange_chainedserializationbinder_rce",
"aliases": [
"exploit/windows/http/exchange_chainedserializationbinder_denylist_typo_rce"
],
"rank": 600,
"disclosure_date": "2021-12-09",
@ -139672,16 +139672,21 @@
"Microsoft Security Response Center",
"peterjson",
"testanull",
"Grant Willcox"
"Grant Willcox",
"Spencer McIntyre",
"Markus Wulftange"
],
"description": "This vulnerability allows remote attackers to execute arbitrary code\n on Exchange Server 2019 CU10 prior to Security Update 3, Exchange Server 2019 CU11\n prior to Security Update 2, Exchange Server 2016 CU21 prior to\n Security Update 3, and Exchange Server 2016 CU22 prior to\n Security Update 2.\n\n Note that authentication is required to exploit this vulnerability.\n\n The specific flaw exists due to the fact that the deny list for the\n ChainedSerializationBinder had a typo whereby an entry was typo'd as\n System.Security.ClaimsPrincipal instead of the proper value of\n System.Security.Claims.ClaimsPrincipal.\n\n By leveraging this vulnerability, attacks can bypass the\n ChainedSerializationBinder's deserialization deny list\n and execute code as NT AUTHORITY\\SYSTEM.\n\n Tested against Exchange Server 2019 CU11 SU0 on Windows Server 2019,\n and Exchange Server 2016 CU22 SU0 on Windows Server 2016.",
"description": "This module exploits vulnerabilities within the ChainedSerializationBinder as used in\n Exchange Server 2019 CU10, Exchange Server 2019 CU11, Exchange Server 2016 CU21, and\n Exchange Server 2016 CU22 all prior to Mar22SU.\n\n Note that authentication is required to exploit these vulnerabilities.",
"references": [
"CVE-2021-42321",
"URL-https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-42321",
"URL-https://support.microsoft.com/en-us/topic/description-of-the-security-update-for-microsoft-exchange-server-2019-2016-and-2013-november-9-2021-kb5007409-7e1f235a-d41b-4a76-bcc4-3db90cd161e7",
"URL-https://techcommunity.microsoft.com/t5/exchange-team-blog/released-november-2021-exchange-server-security-updates/ba-p/2933169",
"URL-https://gist.github.com/testanull/0188c1ae847f37a70fe536123d14f398",
"URL-https://peterjson.medium.com/some-notes-about-microsoft-exchange-deserialization-rce-cve-2021-42321-110d04e8852"
"URL-https://peterjson.medium.com/some-notes-about-microsoft-exchange-deserialization-rce-cve-2021-42321-110d04e8852",
"CVE-2022-23277",
"URL-https://codewhitesec.blogspot.com/2022/06/bypassing-dotnet-serialization-binders.html",
"URL-https://testbnull.medium.com/note-nhanh-v%E1%BB%81-binaryformatter-binder-v%C3%A0-cve-2022-23277-6510d469604c"
],
"platform": "Windows",
"arch": "cmd, x86, x64",
@ -139706,10 +139711,10 @@
"Windows Dropper",
"PowerShell Stager"
],
"mod_time": "2022-03-17 09:56:51 +0000",
"path": "/modules/exploits/windows/http/exchange_chainedserializationbinder_denylist_typo_rce.rb",
"mod_time": "2022-08-17 17:36:31 +0000",
"path": "/modules/exploits/windows/http/exchange_chainedserializationbinder_rce.rb",
"is_install_path": true,
"ref_name": "windows/http/exchange_chainedserializationbinder_denylist_typo_rce",
"ref_name": "windows/http/exchange_chainedserializationbinder_rce",
"check": true,
"post_auth": true,
"default_credential": false,