{"id":47502,"date":"2026-03-11T09:44:32","date_gmt":"2026-03-11T02:44:32","guid":{"rendered":"https:\/\/antoanthongtinhaiphong.gov.vn\/?p=47502"},"modified":"2026-03-11T09:44:32","modified_gmt":"2026-03-11T02:44:32","slug":"tin-tac-rao-ban-ma-khai-thac-lo-hong-windows-remote-desktop-voi-gia-220-000-usd","status":"publish","type":"post","link":"https:\/\/antoanthongtinhaiphong.gov.vn\/tin-tac-rao-ban-ma-khai-thac-lo-hong-windows-remote-desktop-voi-gia-220-000-usd\/","title":{"rendered":"Tin t\u1eb7c rao b\u00e1n m\u00e3 khai th\u00e1c l\u1ed7 h\u1ed5ng Windows Remote Desktop v\u1edbi gi\u00e1 220.000 USD"},"content":{"rendered":"
M\u1ed9t l\u1ed7 h\u1ed5ng leo thang \u0111\u1eb7c quy\u1ec1n nghi\u00eam tr\u1ecdng, c\u00f3 m\u00e3 \u0111\u1ecbnh danh CVE-2026-21533, \u0111ang tr\u1edf th\u00e0nh \u201cm\u00f3n h\u00e0ng\u201d \u0111\u1eaft \u0111\u1ecf tr\u00ean th\u1ecb tr\u01b0\u1eddng ng\u1ea7m khi m\u00e3 khai th\u00e1c nh\u1eafm v\u00e0o Windows Remote Desktop Services \u0111\u01b0\u1ee3c rao b\u00e1n v\u1edbi gi\u00e1 l\u00ean t\u1edbi 220.000 USD, l\u00e0m d\u1ea5y l\u00ean lo ng\u1ea1i v\u1ec1 nguy c\u01a1 t\u1ea5n c\u00f4ng nh\u1eafm v\u00e0o h\u1ea1 t\u1ea7ng doanh nghi\u1ec7p tr\u00ean to\u00e0n c\u1ea7u.<\/b>
\n\u200b<\/div>\n
\n
\"exploit<\/div>\n

\u200bTh\u00f4ng tin do Dark Web Informer ph\u00e1t hi\u1ec7n cho th\u1ea5y m\u1ed9t t\u00e0i kho\u1ea3n c\u00f3 t\u00ean Kamirmassabi \u0111\u00e3 \u0111\u0103ng b\u00e0i rao b\u00e1n exploit cho l\u1ed7 h\u1ed5ng n\u00e0y tr\u00ean m\u1ed9t di\u1ec5n \u0111\u00e0n dark web chuy\u00ean v\u1ec1 m\u00e3 \u0111\u1ed9c v\u00e0 c\u00f4ng c\u1ee5 t\u1ea5n c\u00f4ng. T\u00e0i kho\u1ea3n n\u00f3i tr\u00ean m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o v\u00e0o ng\u00e0y 3\/3\/2026 nh\u01b0ng \u0111\u00e3 ni\u00eam y\u1ebft m\u00e3 khai th\u00e1c trong chuy\u00ean m\u1ee5c \u201cVirology\u201d, n\u01a1i th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n c\u00e1c g\u00f3i malware v\u00e0 exploit \u0111\u01b0\u1ee3c bu\u00f4n b\u00e1n trong c\u1ed9ng \u0111\u1ed3ng t\u1ed9i ph\u1ea1m m\u1ea1ng.
\n\u200b<\/p><\/div>\n

\n
\"1773032195379.png\"<\/div>\n

Th\u00f4ng tin v\u1ec1 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt 0-day c\u1ee7a Windows Remote Desktop Services (Ngu\u1ed3n: Dark Web Informer)<\/i>
\n\u200bB\u00e0i \u0111\u0103ng m\u00f4 t\u1ea3 \u0111\u00e2y l\u00e0 m\u1ed9t \u201c0day\u201d v\u00e0 y\u00eau c\u1ea7u ng\u01b0\u1eddi mua li\u00ean h\u1ec7 qua tin nh\u1eafn ri\u00eang \u0111\u1ec3 trao \u0111\u1ed5i chi ti\u1ebft v\u1ec1 giao d\u1ecbch. M\u1ee9c gi\u00e1 r\u1ea5t cao \u0111\u01b0\u1ee3c cho l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y exploit c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1t v\u00e0 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean nhi\u1ec1u phi\u00ean b\u1ea3n Windows kh\u00e1c nhau.
\nTheo th\u00f4ng tin t\u1eeb Microsoft, CVE-2026-21533 l\u00e0 m\u1ed9t l\u1ed7 h\u1ed5ng Elevation of Privilege xu\u1ea5t ph\u00e1t t\u1eeb c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd \u0111\u1eb7c quy\u1ec1n kh\u00f4ng \u0111\u00fang c\u00e1ch trong Windows Remote Desktop Services. H\u1ec7 th\u1ed1ng kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u1ea7y \u0111\u1ee7 vi\u1ec7c g\u00e1n, s\u1eeda \u0111\u1ed5i ho\u1eb7c x\u00e1c th\u1ef1c \u0111\u1eb7c quy\u1ec1n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, t\u1eeb \u0111\u00f3 v\u00f4 t\u00ecnh t\u1ea1o ra m\u1ed9t v\u00f9ng ki\u1ec3m so\u00e1t ngo\u00e0i \u00fd mu\u1ed1n trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh.
\nTrong k\u1ecbch b\u1ea3n t\u1ea5n c\u00f4ng, m\u1ed9t k\u1ebb t\u1ea5n c\u00f4ng ch\u1ec9 c\u1ea7n c\u00f3 quy\u1ec1n truy c\u1eadp h\u1ee3p l\u1ec7 v\u1edbi t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng l\u00e0 c\u00f3 th\u1ec3 khai th\u00e1c l\u1ed7 h\u1ed5ng \u0111\u1ec3 leo thang \u0111\u1eb7c quy\u1ec1n tr\u00ean m\u00e1y c\u1ee5c b\u1ed9. Khi chi\u1ebfm \u0111\u01b0\u1ee3c quy\u1ec1n qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, thay \u0111\u1ed5i d\u1eef li\u1ec7u ho\u1eb7c v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 c\u1ee7a h\u1ec7 th\u1ed1ng.
\nL\u1ed7 h\u1ed5ng n\u00e0y \u1ea3nh h\u01b0\u1edfng t\u1edbi nhi\u1ec1u phi\u00ean b\u1ea3n h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a Microsoft, bao g\u1ed3m Windows 10, Windows 11 v\u00e0 c\u00e1c phi\u00ean b\u1ea3n Windows Server t\u1eeb n\u0103m 2012 cho \u0111\u1ebfn c\u00e1c b\u1ea3n ph\u00e1t h\u00e0nh m\u1edbi nh\u1ea5t n\u0103m 2025.
\nTheo thang \u0111i\u1ec3m CVSS v3, CVE-2026-21533 \u0111\u1ea1t 7.8 \u0111i\u1ec3m v\u00e0 \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o m\u1ee9c nghi\u00eam tr\u1ecdng cao. L\u1ed7 h\u1ed5ng n\u00e0y c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o danh m\u1ee5c Known Exploited Vulnerabilities c\u1ee7a Cybersecurity and Infrastructure Security Agency, cho th\u1ea5y nguy c\u01a1 b\u1ecb khai th\u00e1c trong th\u1ef1c t\u1ebf.
\nTr\u01b0\u1edbc s\u1ef1 th\u01b0\u01a1ng m\u1ea1i h\u00f3a nhanh ch\u00f3ng c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u1ea5n c\u00f4ng tr\u00ean th\u1ecb tr\u01b0\u1eddng ng\u1ea7m, c\u00e1c chuy\u00ean gia khuy\u1ebfn ngh\u1ecb c\u00e1c t\u1ed5 ch\u1ee9c c\u1ea7n nhanh ch\u00f3ng \u00e1p d\u1ee5ng b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt m\u1edbi nh\u1ea5t do Microsoft ph\u00e1t h\u00e0nh. Trong tr\u01b0\u1eddng h\u1ee3p ch\u01b0a th\u1ec3 c\u1eadp nh\u1eadt ngay, qu\u1ea3n tr\u1ecb vi\u00ean n\u00ean c\u00e2n nh\u1eafc t\u1eaft Windows Remote Desktop Services n\u1ebfu kh\u00f4ng th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft, gi\u1edbi h\u1ea1n truy c\u1eadp ch\u1ec9 t\u1eeb c\u00e1c m\u1ea1ng tin c\u1eady v\u00e0 tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t \u0111i\u1ec3m cu\u1ed1i \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u leo thang \u0111\u1eb7c quy\u1ec1n b\u1ea5t th\u01b0\u1eddng.
\n\u200b<\/div>\n

Theo Cyber Security News<\/i><\/b><\/div>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t l\u1ed7 h\u1ed5ng leo thang \u0111\u1eb7c quy\u1ec1n nghi\u00eam tr\u1ecdng, c\u00f3 m\u00e3 \u0111\u1ecbnh danh CVE-2026-21533, \u0111ang tr\u1edf th\u00e0nh \u201cm\u00f3n h\u00e0ng\u201d \u0111\u1eaft \u0111\u1ecf tr\u00ean th\u1ecb tr\u01b0\u1eddng ng\u1ea7m khi m\u00e3 khai th\u00e1c nh\u1eafm v\u00e0o Windows Remote Desktop Services \u0111\u01b0\u1ee3c rao b\u00e1n v\u1edbi gi\u00e1 l\u00ean t\u1edbi 220.000 USD, l\u00e0m d\u1ea5y l\u00ean lo ng\u1ea1i v\u1ec1 nguy c\u01a1 t\u1ea5n c\u00f4ng nh\u1eafm […]<\/p>\n","protected":false},"author":20,"featured_media":47503,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[3,24,35],"tags":[],"class_list":["post-47502","post","type-post","status-publish","format-standard","has-post-thumbnail","category-canh-bao-khuyen-nghi","category-tin-noi-bat","category-tin-tuc-su-kien"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/47502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/comments?post=47502"}],"version-history":[{"count":1,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/47502\/revisions"}],"predecessor-version":[{"id":47504,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/47502\/revisions\/47504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/media\/47503"}],"wp:attachment":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/media?parent=47502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/categories?post=47502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/tags?post=47502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}