{"id":35057,"date":"2026-01-10T23:53:30","date_gmt":"2026-01-10T23:53:30","guid":{"rendered":"http:\/\/localhost\/?p=35057"},"modified":"2026-01-10T23:53:30","modified_gmt":"2026-01-10T23:53:30","slug":"utt-520w-formconfigfastdirectionw-strcpy-buffer-overflow","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=35057","title":{"rendered":"UTT \u8fdb\u53d6 520W formConfigFastDirectionW strcpy buffer overflow_CVE-2026-0836"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was determined in UTT \u8fdb\u53d6 520W 1.7.7-180627. The impacted element is the function strcpy of the file \/goform\/formConfigFastDirectionW. This manipulation of the argument ssid causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.&#8221;,&#8221;published&#8221;:&#8221;2026-01-11T04:32:06.535Z&#8221;,&#8221;modified&#8221;:&#8221;2026-01-11T04:32:06.535Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;UTT \u8fdb\u53d6 520W formConfigFastDirectionW strcpy buffer overflow&#8221;,&#8221;source&#8221;:&#8221;VulDB&#8221;,&#8221;references&#8221;:&#8221;https:\/\/vuldb.com\/?id.340436\\nhttps:\/\/vuldb.com\/?ctiid.340436\\nhttps:\/\/vuldb.com\/?submit.729018\\nhttps:\/\/github.com\/Lena-lyy\/cve\/blob\/main\/1223\/26.md&#8221;,&#8221;id&#8221;:&#8221;CVE-2026-0836&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-120&#8243;,&#8221;CWE-119&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;UTT \u8fdb\u53d6 520W 1.7.7-180627&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:8.7,&#8221;severity&#8221;:&#8221;HIGH&#8221;,&#8221;vector&#8221;:&#8221;CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:L\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N\/E:P&#8221;,&#8221;version&#8221;:&#8221;4.0&#8243;},&#8221;cvss2&#8243;:{},&#8221;cvss3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;,&#8221;cvssV3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;}},&#8221;href&#8221;:&#8221;&#8221;,&#8221;category_name&#8221;:&#8221;CVE&#8221;,&#8221;post_link&#8221;:&#8221;&#8221;,&#8221;product&#8221;:&#8221;\u8fdb\u53d6 520W&#8221;,&#8221;version&#8221;:&#8221;1.7.7-180627&#8243;,&#8221;vendor&#8221;:&#8221;UTT&#8221;,&#8221;ai_description&#8221;:&#8221;Buffer overflow vulnerability in UTT \u8fdb\u53d6 520W 1.7.7-180627 due to the function strcpy in the file \/goform\/formConfigFastDirectionW, allowing remote exploitation.&#8221;,&#8221;ai_severity&#8221;:&#8221;High&#8221;,&#8221;ai_vendor&#8221;:&#8221;UTT&#8221;,&#8221;ai_product&#8221;:&#8221;\u8fdb\u53d6 520W&#8221;,&#8221;ai_version&#8221;:&#8221;1.7.7-180627&#8243;,&#8221;ai_score&#8221;:8.7}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was determined in UTT \u8fdb\u53d6 520W 1.7.7-180627. The impacted element is the function strcpy of the file \/goform\/formConfigFastDirectionW. This manipulation of the argument&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,19,12,15,13,7,11,5],"class_list":["post-35057","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-87","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UTT \u8fdb\u53d6 520W formConfigFastDirectionW strcpy buffer overflow_CVE-2026-0836 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=35057\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UTT \u8fdb\u53d6 520W formConfigFastDirectionW strcpy buffer overflow_CVE-2026-0836 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was determined in UTT \u8fdb\u53d6 520W 1.7.7-180627. 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