{"id":"CVE-2022-43701","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-43701","generatedAt":"2026-10-27T19:39:43.083Z","title":"When the installation directory does not have sufficiently restrictive file permissions, an attacker can modify files in the installation directory to cause execution of malicious code.","description":"When the installation directory does not have sufficiently restrictive file permissions, an attacker can modify files in the installation directory to cause execution of malicious code.","published":"2023-07-27T22:15:10.000Z","lastModified":"2026-06-17T05:07:10.000Z","status":"Modified","sourceIdentifier":"arm-security@arm.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-276"],"affected":["arm/arm compiler","arm/arm compiler for embedded fusa","arm/arm compiler for functional safety","arm/arm development studio","arm/arm mobile studio","arm/ds development studio","arm/fast models","arm/gnu toolchain","arm/keil mdk","arm/linaro forge","arm/mbed studio"],"epss":{"score":0.00182,"percentile":0.07723,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://developer.arm.com/documentation/ka005596/latest","tags":["Vendor Advisory"],"source":"arm-security@arm.com"},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00930.html","source":"arm-security@arm.com"},{"url":"https://developer.arm.com/documentation/ka005596/latest","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00930.html","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-43701","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}