博世聯網螺母扳手被曝23個漏洞,可讓汽車生產線癱瘓
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編輯 : 大寶123
發布 : 01-13
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IT之家 1 月 11 日消息,安全公司 Nozomi 本周二發布報告,稱具備聯網功能的扳手存在 23 個漏洞,在概念驗證中可以安裝勒索軟件,導致扳手無法使用。報告中涉及的扳手為博世力士樂手持式螺母擰緊器 NXA015S-36V-B,廣泛應用于汽車制造行業,在正常工作的情況下,該扳手可以讓工人快速將螺栓擰緊到特定的松緊度。研究人員寫道:這些漏洞可以在設備上植入勒索軟件,從而導致生產線停工,并可能給資產所有者造成大規模經濟損失。 另一種利用方式可以讓威脅者在操縱板載顯示屏時劫持擰緊程序,對正在組裝的產品造成難以察覺的損壞,或使其無法安全使用。在論文中,研究人員獲得了扳手的 root 權限,并安裝了他們發明的一種名為“DR1LLCRYPT”的勒索軟件。研究人員表示:這些聯網扳手一旦被入侵,本地操作員就無法使用相關按鈕,而且我們有能力讓聯網扳手完全無法運行。 我們可以改變圖形用戶界面(GUI),在屏幕上顯示任意信息,要求支付贖金。鑒于這種攻擊很容易在眾多設備上實現自動化,攻擊者可以迅速使生產線上的所有工具癱瘓,從而可能對最終資產所有者造成重大破壞。IT之家附上漏洞列表如下:CVE IDCWECVSS v3.1 Base ScoreCVSS v3.1 VectorCVE-2023-48252Improper Authorization (CWE-285)8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2023-48253Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2023-48243Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HCVE-2023-48250Use of Hard-coded Credentials (CWE-798)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48251Use of Hard-coded Credentials (CWE-798)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48262Stack-based Buffer Overflow (CWE-121)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48263Heap-based Buffer Overflow (CWE-122)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48264Stack-based Buffer Overflow (CWE-121)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48265Stack-based Buffer Overflow (CWE-121)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48266Stack-based Buffer Overflow (CWE-121)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-48257Use of Weak Credentials (CWE-1391)7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2023-48242Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2023-48245Missing Authorization (CWE-862)6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:LCVE-2023-48246Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2023-48249Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2023-48255Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LCVE-2023-48248Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)5.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:LCVE-2023-48258Cross-Site Request Forgery (CSRF) (CWE-352)5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCVE-2023-48244Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)5.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LCVE-2023-48247Missing Authorization (CWE-862)5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2023-48254Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)5.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LCVE-2023-48256Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') (CWE-113)5.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LCVE-2023-48259Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2023-48260Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2023-48261Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N