{"vulnerability": "CVE-2021-3985", "sightings": [{"uuid": "88b6ecf8-1a6c-43e9-81a7-15f1ce96489a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39858", "type": "seen", "source": "https://t.me/true_secator/2302", "content": "\u200b\u200bMicrosoft \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u0439 PatchTuesday, \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u0432 6 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 0-day \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438 \u0435\u0449\u0435 49 \u0432\u0430\u0436\u043d\u044b\u0445, \u0432 \u043e\u0431\u0449\u0435\u0439 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043e 55: \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 20 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\u0433\u043e\u0434\u0430 \u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438 \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0438 \u043e\u0442\u043a\u0430\u0437\u0430 \u0432 \u0434\u043e\u0441\u0442\u0443\u043f\u0435. \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f (DoS).\n \n\u0414\u0440\u0443\u0433\u0438\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0432 Chakra Scripting Engine (CVE-2021-42279), Microsoft Defender (CVE-2021-42298), Microsoft Virtual Machine Bus (CVE-2021-26443), RDP (CVE-2021-38631 \u0438 CVE-2021-41371), \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u0445 3D-\u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0430 (CVE-2021-43208 \u0438 CVE-2021-43209).\n \n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Microsoft Patch Tuesday \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0445 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 Azure, Microsoft Edge, Visual Studio \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 Windows.\n \n\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, 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\u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0430\u043c Windows \u0431\u0435\u0437 \u043f\u0440\u043e\u043c\u0435\u0434\u043b\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0432\u0441\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f, \u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c macOS \u0443\u043f\u043e\u0432\u0430\u0442\u044c \u043d\u0430 \u0443\u0434\u0430\u0447\u0443 \u0438 \u0442\u0435\u0440\u043f\u0435\u043d\u0438\u0435.", "creation_timestamp": "2021-11-10T13:12:56.000000Z"}, {"uuid": "9fbb16f7-fb98-4fb4-a426-ea08250cec1a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39858", "type": "seen", "source": "https://t.me/cyberbannews_ir/4389", "content": "\ud83d\uded1\u0627\u0635\u0644\u0627\u062d \u06cc\u06a9 \u0646\u0642\u0635 \u0627\u0645\u0646\u06cc\u062a\u06cc \u062c\u062f\u06cc \u062f\u0631 \u0633\u0631\u0648\u0631 RoboHelp \u0627\u062f\u0648\u0628\u06cc\n\n\u0634\u0631\u06a9\u062a \u0627\u062f\u0648\u0628\u06cc \u0631\u0648\u0632 \u06af\u0630\u0634\u062a\u0647 \u0622\u067e\u062f\u06cc\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u0635\u0644\u0627\u062d \u062f\u0633\u062a \u06a9\u0645 4 \u0646\u0642\u0635 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u0633\u062a\u0646\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u062f\u0631 \u0645\u0639\u0631\u0636 \u062d\u0645\u0644\u0627\u062a \u0647\u06a9\u0631\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u0642\u0631\u0627\u0631 \u062f\u0647\u0646\u062f.\n\n\u062c\u062f\u06cc \u062a\u0631\u06cc\u0646 \u0646\u0642\u0635 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0635\u0644\u0627\u062d \u0634\u062f\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc \u0633\u0631\u0648\u0631 RoboHelp (\u0631\u0648\u0628\u0648 \u0647\u0650\u0644\u067e) \u0645\u06cc \u0628\u0627\u0634\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u0633\u062a \u0645\u062d\u06cc\u0637 \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u062f\u0631 \u0645\u0639\u0631\u0636 \u062d\u0645\u0644\u0627\u062a \u0627\u062c\u0631\u0627\u06cc \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u06a9\u062f \u062f\u0644\u062e\u0648\u0627\u0647 \u0642\u0631\u0627\u0631 \u062f\u0647\u062f. \n\n\u0627\u062f\u0648\u0628\u06cc \u0647\u0634\u062f\u0627\u0631 \u062f\u0627\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631\u06cc (CVE-2021-39858) \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0633\u062e\u0647 RHS2020.1.0 \u0648 \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 \u0633\u0631\u0648\u0631 RoboHelp \u062f\u0631 \u067e\u0644\u062a\u0641\u0631\u0645 \u0648\u06cc\u0646\u062f\u0648\u0632 \u0645\u0627\u06cc\u06a9\u0631\u0648\u0633\u0627\u0641\u062a \u0631\u0627 \u062a\u062d\u062a \u0627\u0644\u0634\u0639\u0627\u0639 \u0642\u0631\u0627\u0631 \u062f\u0647\u062f. \n\n#\u0646\u0642\u0636_\u0627\u0645\u0646\u06cc\u062a\u06cc\n\n\u2705 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f:\nhttps://bit.ly/3ChGBkt\n\n@cyberbannews_ir", "creation_timestamp": "2021-11-11T07:34:45.000000Z"}, {"uuid": "44bace01-b188-4d0e-93b4-d37e854907a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-3985", "type": "seen", "source": "https://t.me/cibsecurity/33187", "content": "\u203c CVE-2021-3985 \u203c\n\nkimai2 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-12-01T14:35:47.000000Z"}, {"uuid": "0cb0b734-97a3-4205-b592-0d395758bfec", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39856", "type": "seen", "source": "https://t.me/cibsecurity/29666", "content": "\u203c CVE-2021-39856 \u203c\n\nAcrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must visit an attacker controlled web page.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-29T20:37:21.000000Z"}, {"uuid": "76ddcec4-c490-4b6f-a6e0-41a7a2fbd360", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39858", "type": "seen", "source": "https://t.me/cibsecurity/29661", "content": "\u203c CVE-2021-39858 \u203c\n\nAcrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-29T20:37:15.000000Z"}, {"uuid": "dd19abd3-382c-4835-98e1-196df5405da5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39852", "type": "seen", "source": "https://t.me/cibsecurity/29659", "content": "\u203c CVE-2021-39852 \u203c\n\nAcrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An authenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-29T20:37:10.000000Z"}, {"uuid": "d17cd73e-95bc-4c80-819d-52dc1699c594", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39855", "type": "seen", "source": "https://t.me/cibsecurity/29658", "content": "\u203c CVE-2021-39855 \u203c\n\nAcrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must open a maliciously crafted Microsoft Office file, or visit an attacker controlled web page.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-29T20:37:09.000000Z"}, {"uuid": "365276ce-cab8-4262-bb9a-01f1f1d553c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39851", "type": "seen", "source": "https://t.me/cibsecurity/29653", "content": "\u203c CVE-2021-39851 \u203c\n\nAcrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An authenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-29T20:37:04.000000Z"}]}