{"vulnerability": "cve-2022-38694", "sightings": [{"uuid": "da9f2989-1972-4c94-91a3-9fc95ec3595b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "MISP/71f05cce-2beb-4b80-8496-bbbabc032544", "content": "", "creation_timestamp": "2025-08-25T18:31:44.000000Z"}, {"uuid": "d94fd6d8-71b6-4408-9612-346319601569", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lxrbzt6m2w2p", "content": "", "creation_timestamp": "2025-09-01T09:28:47.026447Z"}, {"uuid": "70be1ab6-687e-4893-8dfc-bb0bfee8226c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3lxuzbchzfb2h", "content": "", "creation_timestamp": "2025-09-02T21:02:33.717745Z"}, {"uuid": "dccff8d0-5468-4a02-b0eb-8b9df4fccbe7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/EzuQ9yJQ0BDBizBVHWkFbV5Hyu7-8u0_pTdMQoCrlzwd", "content": "", "creation_timestamp": "2023-12-29T01:57:19.000000Z"}, {"uuid": "f60e8950-c9f4-470c-bc62-fd7aec94fa94", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "https://t.me/dilagrafie/3085", "content": "25 Tools \ud83d\udd27  \ud83d\udd28\ud83d\udd27 - Hackers Factory\n\n\u200b\u200bPython3 C2 Course Code Modules\n\n\u2022 SMTP Module\n\u2022 File Transfer Module\n\u2022 Securing Your Payload Channels\n\nhttps://github.com/dievus/Python3-C2-Course-Code-Modules\n\n#infosec #pentesting #redteam\n\n\u200b\u200bRedTeamScripts\n\nThis repo will contain some random Red Team Scripts that I made that can be useful for others.\n\nhttps://github.com/api0cradle/RedTeamScripts\n\n#infosec #pentesting #redteam\n\n\u200b\u200bHBSQLI\n\nAutomated tool for testing header based blind sql injection.\n\nhttps://github.com/SAPT01/HBSQLI\n\n#infosec #pentesting #bugbounty\n\n\u200b\u200bCVE-2022-38694\n\nAn attacker with physical access to the device can overwrite a function pointer somewhere in the BootROM data section or a return address stored on the stack and execute their own code with BootROM privileges.\n\nhttps://github.com/TomKing062/CVE-2022-38694_unlock_bootloader\n\n#cve #cybersecurity #infosec\n\n\u200b\u200bDopamine\n\nA semi-untethered permasigned jailbreak for iOS 15\n\nhttps://github.com/opa334/Dopamine\n\n#cybersecurity #infosec\n\n\u200b\u200bebpfmon\n\nA tool for monitoring eBPF programs. It is designed to be used with bpftool from the linux kernel. ebpfmon is a TUI (terminal UI) application written in Go that allows you to do real-time monitoring of eBPF programs.\n\nhttps://github.com/redcanaryco/ebpfmon\n\n#cybersecurity #infosec\n\n\u200b\u200bBaseComp\n\nA Comparative Analysis for Integrity Protection in Cellular Baseband Software\n\nhttps://github.com/kaist-hacking/BaseComp\n\n#cybersecurity #infosec\n\n\u200b\u200bZehef\n\nA osint tool who studies the emails \ud83d\udce9\n\nhttps://github.com/N0rz3/Zehef\n\n#OSINT #cybersecurity #infosec\n\n\u200b\u200bgzip-js-injector\n\nGZIP Page Zero Overhead Injection.\n\nhttps://github.com/EtherDream/gzip-js-injector\n\n#infosec #pentesting #redteam\n\n\u200b\u200btelegram-tracker\n\nThe package connects to Telegram's API to generate JSON files containing data for channels, including information and posts. It allows you to search for specific channels or a set of channels provided in a text file, with one channel per line.\n\nhttps://github.com/estebanpdl/telegram-tracker\n\n#OSINT #cybersecurity #infosec\n\n\u200b\u200bOne-Liner-Collections\n\nThis Repositories contains list of One Liners with Descriptions and Installation requirements.\nhttps://github.com/thecybertix/One-Liner-Collections\n\n#infosec #pentesting #bugbounty\n\n\u200b\u200bPayloads All The PDFs\n\nA list of crafted malicious PDF files to test the security of PDF readers and tools.\n\nhttps://github.com/luigigubello/PayloadsAllThePDFs\n\n#cybersecurity #infosec #pentesting\n\n\u200b\u200busb-sniffer\n\nLow-cost LS/FS/HS USB sniffer with Wireshark interface. This sniffer can be used standalone from a command line or as a plugin for Wireshark with direct control from the UI. Either way, the capture is saved in a standard PcapNG format.\n\nhttps://github.com/ataradov/usb-sniffer\n\n#cybersecurity #infosec #pentesting\n\n\u200b\u200bNucleiFuzzer \n\nA powerful automation tool for detecting xss,sqli,ssrf,open-redirect..etc vulnerabilities in web applications.\n\nhttps://github.com/0xKayala/NucleiFuzzer\n\n#infosec #pentesting #bugbounty\n\n\u200b\u200bAirGuard\n\nProtect yourself from being tracked \ud83c\udf0d by #AirTags \ud83c\udff7 and Find My accessories \ud83d\udccd\n\nhttps://github.com/seemoo-lab/AirGuard\n\n\u200b\u200bVulnerability_PoC\n\nThe PoC/Exploit of some interesting vulnerabilities.\n\nhttps://github.com/numencyber/Vulnerability_PoC\n\n#cybersecurity #infosec\n\n\u200b\u200bSecurity Research\n\nThis project hosts security advisories and their accompanying proof-of-concepts related to research conducted at Google which impact non-Google owned code.\n\nhttps://github.com/google/security-research\n\n#cve #cybersecurity #infosec\n\n\u200b\u200bPHP Cookie Stealer\n\nThis project is a simple PHP script used to demonstrate how an attacker can steal cookies. It captures the victim's cookie, IP address, user agent, and geographical details, and then logs this information.\n\nhttps://github.com/noxvix/Xss-Exploitation\n\n#infosec #pentesting #redteam\n\n\u200b\u200bCVE-2023-23333\n\nSolarView Compact through 6.00 downloader.php commands injection (RCE) nuclei-templates.\n\nhttps://github.com/Mr-xn/CVE-2023-23333\n\n#cve #cybersecurity #infosec\n\n1/2", "creation_timestamp": "2023-06-18T13:18:19.000000Z"}, {"uuid": "d2528c1e-b2e2-49aa-84cd-583cecd56dbb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "https://t.me/CVEhub/14701", "content": "\ud83d\udc7eKEYWORD SERVICE \ud83c\udff7#CVE-2022\nName: *CVE-2022-38694_unlock_bootloader*\nGithub: https://github.com/TomKing062/CVE-2022-38694_unlock_bootloader", "creation_timestamp": "2026-07-31T00:00:28.989431Z"}, {"uuid": "913643ff-67bd-42b8-af5b-5e0db6e08c35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/8497", "content": "#exploit\n1. CVE-2023-32571:\nDynamic Linq Injection RCE Vulnerability\nhttps://research.nccgroup.com/2023/06/13/dynamic-linq-injection-remote-code-execution-vulnerability-cve-2023-32571\n\n2. CVE-2022-38694:\nUnisoc T7510 - Unlock bootloader\nhttps://github.com/TomKing062/CVE-2022-38694_unlock_bootloader", "creation_timestamp": "2023-06-16T11:01:01.000000Z"}, {"uuid": "0dafdb4c-3c09-4af5-822d-2634f6070e44", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "Telegram/59qmJbxlXRw1hpXLsNomAnJqLLMJaCeoeuKXV4P1Fhmqb-w", "content": "", "creation_timestamp": "2026-08-29T23:00:05.870872Z"}, {"uuid": "96724bfd-22cf-41c0-92b2-5a35ac406057", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "Telegram/59qmJbxlXRw1hpXLsNomAnJqLLMJaCeoeuKXV4P1Fhmqb-w", "content": "", "creation_timestamp": "2026-08-30T00:00:10.283909Z"}, {"uuid": "7dce79e3-51b6-4739-8f85-3ac3b3751e0f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/4tIKexrP1B7eYtOW91-QaKQ8EIqNMri3pu2C_JIQ1mA899I", "content": "", "creation_timestamp": "2026-05-15T03:00:06.000000Z"}, {"uuid": "baf9644c-b95f-40e9-bf2f-1ee5b680b34d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/M2s3PphtTCD9brru-X6QMyPesFMqQlhfbVnnLWpusEfiV5g", "content": "", "creation_timestamp": "2026-05-16T21:00:04.000000Z"}, {"uuid": "fd0f14b0-a4e6-4639-8118-6af48604181e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/2btQq9dbgP-EBv9XDOu_5aTwBC9BvHEou5cl2RBPGXXgLCY", "content": "", "creation_timestamp": "2026-05-16T19:00:08.000000Z"}, {"uuid": "d2affc69-2d6a-4f57-bc37-4ce80ea8b177", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "Telegram/UOEqxw8X8FBF5SdoLVIwOK-ODKVahezuJQZvJqlgU47R468", "content": "", "creation_timestamp": "2026-05-31T21:00:04.000000Z"}, {"uuid": "23fb989b-e8b6-4bde-b522-2959861372b7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/8OrsKfIYkEk0-8uPkb8MstgNwn2ZcQVuOnxP5IJIO77AEwY", "content": "", "creation_timestamp": "2026-06-12T21:00:04.000000Z"}, {"uuid": "baac96f0-6252-4a7a-865b-c492286e4ff0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/7uD_3sOy1EJ9yln05cLAyZKCCBh0NqteygAAuPkhMVWVzSg", "content": "", "creation_timestamp": "2026-06-12T19:00:12.000000Z"}, {"uuid": "2c339721-bf7b-432f-af51-f42c6a4629af", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/yH0XhfWqkuNLj6YQvCrDlaRCWGJc-BvLoJvLCEGvyWoy79M", "content": "", "creation_timestamp": "2026-08-19T00:00:26.405546Z"}, {"uuid": "a01e9b49-c902-4eab-8c5a-a14c56ab6ead", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/yH0XhfWqkuNLj6YQvCrDlaRCWGJc-BvLoJvLCEGvyWoy79M", "content": "", "creation_timestamp": "2026-08-18T10:00:03.738328Z"}, {"uuid": "0f60f121-381c-4a65-b843-6e4aaf10c14c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/88504", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #Exploit #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a ROOT-ZTE-X1001\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a sloden1977-lang\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-12 15:00:20\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nMagisk root guide for ZTE Blade X1001 (Android 15, Unisoc UMS9230) using CVE-2022-38694 exploit. Contributions and screenshots welcome.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-12T06:00:04.609772Z"}, {"uuid": "e01de7d0-7090-441b-abc1-8de5727af67a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/88504", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #Exploit #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a ROOT-ZTE-X1001\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a sloden1977-lang\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-12 15:00:20\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nMagisk root guide for ZTE Blade X1001 (Android 15, Unisoc UMS9230) using CVE-2022-38694 exploit. Contributions and screenshots welcome.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-13T00:00:50.519760Z"}, {"uuid": "cf41b0f6-91d0-46bd-937f-ba2364ea229f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "published-proof-of-concept", "source": "Telegram/59qmJbxlXRw1hpXLsNomAnJqLLMJaCeoeuKXV4P1Fhmqb-w", "content": "", "creation_timestamp": "2026-08-31T00:00:50.741734Z"}, {"uuid": "fd47c93f-4140-4a10-8a34-3d04530120a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "https://t.me/CVEhub/14701", "content": "\ud83d\udc7eKEYWORD SERVICE \ud83c\udff7#CVE-2022\nName: *CVE-2022-38694_unlock_bootloader*\nGithub: https://github.com/TomKing062/CVE-2022-38694_unlock_bootloader", "creation_timestamp": "2026-07-29T12:00:25.243457Z"}, {"uuid": "ccf4eef4-9c4b-45cf-9b33-3562ff1fdd38", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "https://t.me/CVEhub/14701", "content": "\ud83d\udc7eKEYWORD SERVICE \ud83c\udff7#CVE-2022\nName: *CVE-2022-38694_unlock_bootloader*\nGithub: https://github.com/TomKing062/CVE-2022-38694_unlock_bootloader", "creation_timestamp": "2026-07-30T00:00:46.248190Z"}, {"uuid": "ad52ce1e-3758-47a2-af81-d49c14321e51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "seen", "source": "https://t.me/hacking_Attack/189093", "content": "Analysis of Spreadtrum Longcheer chipsets\nhttps://www.reddit.com/r/Pentesting/comments/1uwxt60/analysis_of_spreadtrum_longcheer_chipsets/\n\nThis report details a systemic security failure affecting millions of budget Android devices deployed across Latin America. The vulnerability is not a single software bug but a deliberate supply chain deception orchestrated by ODM Longcheer and SoC vendor Unisoc, facilitated by OEM Motorola. The core issue involves a hardcoded fscrypt provisioning bypass triggered by LCD ID lcd_td4168 and key 56ef134d... that allows the distribution of fraudulent security updates. These updates spoof the security patch level claiming \"April 2026\" while running vulnerable binaries from \"March 2026\", masking critical flaws like CVE-2021-39658 ismsEx, CVE-2022-38694 BootROM, and exported backdoors in com.spreadtrum.sgps. This architecture creates a permanent attack surface that facilitates active financial fraud PIX hijacking, surveillance, and enterprise network compromise in the Latin American region, where these devices dominate the market.  The Attack Chain: \"Silent Rescue\"  The risk is compounded by a chain of vulnerabilities that work in concert: Hardware Root Unpatchable: CVE-2022-38694 in the Unisoc BootROM allows permanent bypass of Secure Boot via physical USB access. Public tools spd_dump exist. Remote Entry Network: CVE-2025-31718 Modem RCE allows remote code execution via rogue cell towers IMSI catchers, common in urban LATAM centers. Privilege Escalation Zero-Permission: CVE-2021-39658 ismsEx service allows any app to send SMS or modify system properties without permissions, bypassing Android 2FA. System Backdoors Exported Components: com.spreadtrum.sgps exposes location tracking and system controls via dialer codes _#_#2266#_#_. Payload Delivery Silent Installers: Pre-installed system apps com.dti.amx Digital Turbine and com.inmobi.installer hold INSTALL_PACKAGES, allowing silent installation of banking trojans e.g., PixRevolution without user consent. The Cover-Up FOTA Spoofing: The fscrypt bypass injects a fake ro.build.version.security_patch string, tricking users, banks, and MDM systems into believing the device is secure.  Critical Risk to Latin America LATAM  The impact on Latin America is disproportionate and severe due to market dynamics and reliance on mobile finance. A. Market Dominance of Vulnerable Devices Ubiquity: Unisoc T606/T616 chipsets power the best-selling budget devices in the region Motorola Moto G04s, G24, Infinix, Tecno. Search results confirm Unisoc's aggressive expansion in LATAM, with over 100 5G devices deployed in the region by 2025. Demographic Impact: These devices are the primary computing tool for unbanked and underbanked populations who rely exclusively on smartphones for government aid, commerce, and banking. B. Direct Threat to Financial Infrastructure PIX & Billetera M\u00f3vil Active Exploitation: The PixRevolution trojan identified March 2026 actively hijacks PIX instant payments in Brazil by overlaying fake screens and diverting funds in real-time. The Enabler: The vulnerabilities in this report ismsEx SMS bypass, INSTALL_PACKAGES silent installer, exported SGPS location tracking provide the perfect infrastructure for such malware to operate undetected. 2FA Bypass: CVE-2021-39658 allows malware to read or intercept SMS verification codes without permission, rendering traditional 2FA useless for banking apps. C. Enterprise & Supply Chain Risk MDM Evasion: Corporate Mobile Device Management MDM systems rely on the security_patch string to enforce compliance. The FOTA spoofing mechanism ensures that compromised devices report \"Compliant\" status while running vulnerable firmware, allowing them to bypass corporate security gates. Data Exfiltration: The com.motorola.bach.modemstats service with READ_LOGS and MANAGE_NETWORK_POLICY can be weaponized to exfiltrate corporate data over hidden backchannels that ignore data usage limits. D. The \"Fake Patch\"", "creation_timestamp": "2026-09-01T20:00:06.648853Z"}, {"uuid": "5bde056f-3f24-4312-a166-9561215e30aa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-38694", "type": "exploited", "source": "https://t.me/hacking_Attack/189093", "content": "Analysis of Spreadtrum Longcheer chipsets\nhttps://www.reddit.com/r/Pentesting/comments/1uwxt60/analysis_of_spreadtrum_longcheer_chipsets/\n\nThis report details a systemic security failure affecting millions of budget Android devices deployed across Latin America. The vulnerability is not a single software bug but a deliberate supply chain deception orchestrated by ODM Longcheer and SoC vendor Unisoc, facilitated by OEM Motorola. The core issue involves a hardcoded fscrypt provisioning bypass triggered by LCD ID lcd_td4168 and key 56ef134d... that allows the distribution of fraudulent security updates. These updates spoof the security patch level claiming \"April 2026\" while running vulnerable binaries from \"March 2026\", masking critical flaws like CVE-2021-39658 ismsEx, CVE-2022-38694 BootROM, and exported backdoors in com.spreadtrum.sgps. This architecture creates a permanent attack surface that facilitates active financial fraud PIX hijacking, surveillance, and enterprise network compromise in the Latin American region, where these devices dominate the market.  The Attack Chain: \"Silent Rescue\"  The risk is compounded by a chain of vulnerabilities that work in concert: Hardware Root Unpatchable: CVE-2022-38694 in the Unisoc BootROM allows permanent bypass of Secure Boot via physical USB access. Public tools spd_dump exist. Remote Entry Network: CVE-2025-31718 Modem RCE allows remote code execution via rogue cell towers IMSI catchers, common in urban LATAM centers. Privilege Escalation Zero-Permission: CVE-2021-39658 ismsEx service allows any app to send SMS or modify system properties without permissions, bypassing Android 2FA. System Backdoors Exported Components: com.spreadtrum.sgps exposes location tracking and system controls via dialer codes _#_#2266#_#_. Payload Delivery Silent Installers: Pre-installed system apps com.dti.amx Digital Turbine and com.inmobi.installer hold INSTALL_PACKAGES, allowing silent installation of banking trojans e.g., PixRevolution without user consent. The Cover-Up FOTA Spoofing: The fscrypt bypass injects a fake ro.build.version.security_patch string, tricking users, banks, and MDM systems into believing the device is secure.  Critical Risk to Latin America LATAM  The impact on Latin America is disproportionate and severe due to market dynamics and reliance on mobile finance. A. Market Dominance of Vulnerable Devices Ubiquity: Unisoc T606/T616 chipsets power the best-selling budget devices in the region Motorola Moto G04s, G24, Infinix, Tecno. Search results confirm Unisoc's aggressive expansion in LATAM, with over 100 5G devices deployed in the region by 2025. Demographic Impact: These devices are the primary computing tool for unbanked and underbanked populations who rely exclusively on smartphones for government aid, commerce, and banking. B. Direct Threat to Financial Infrastructure PIX & Billetera M\u00f3vil Active Exploitation: The PixRevolution trojan identified March 2026 actively hijacks PIX instant payments in Brazil by overlaying fake screens and diverting funds in real-time. The Enabler: The vulnerabilities in this report ismsEx SMS bypass, INSTALL_PACKAGES silent installer, exported SGPS location tracking provide the perfect infrastructure for such malware to operate undetected. 2FA Bypass: CVE-2021-39658 allows malware to read or intercept SMS verification codes without permission, rendering traditional 2FA useless for banking apps. C. Enterprise & Supply Chain Risk MDM Evasion: Corporate Mobile Device Management MDM systems rely on the security_patch string to enforce compliance. The FOTA spoofing mechanism ensures that compromised devices report \"Compliant\" status while running vulnerable firmware, allowing them to bypass corporate security gates. Data Exfiltration: The com.motorola.bach.modemstats service with READ_LOGS and MANAGE_NETWORK_POLICY can be weaponized to exfiltrate corporate data over hidden backchannels that ignore data usage limits. D. The \"Fake Patch\"", "creation_timestamp": "2026-09-02T01:00:24.333148Z"}]}