{"answers":{"affected":"It affects 37 products.","exploited":"There is no known exploitation of CVE-2021-22817 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22817 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22817 is a high-severity vulnerability in Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1), published on 9 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-22817 and fix it if it is affected.\n\nWhat it is: CVE-2021-22817 is a high-severity vulnerability in Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1), published on 9 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-22817 in the wild and no public exploit code.\n\nAffected product: Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1). No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-22817/ (Markdown: https://insights.sbomify.com/CVE-2021-22817/index.md)","id":"CVE-2021-22817","markdown":"https://insights.sbomify.com/CVE-2021-22817/index.md","name":"CVE-2021-22817","record":{"aliases":["GHSA-qhqr-hrxf-m49q"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Schneider HMI software","requires_auth":"low_privilege","summary":"Incorrect default permissions allow local attackers to access the installation directory and escalate privileges in Schneider HMI software.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"hmibmiea5dd1001_firmware","vendor":"schneider-electric"},{"product":"hmibmiea5dd100a_firmware","vendor":"schneider-electric"},{"product":"hmibmiea5dd1101_firmware","vendor":"schneider-electric"},{"product":"hmibmiea5dd110l_firmware","vendor":"schneider-electric"},{"product":"hmibmiea5dd1e01_firmware","vendor":"schneider-electric"},{"product":"hmibmo0a5dd1001_firmware","vendor":"schneider-electric"},{"product":"hmibmo0a5ddf101_firmware","vendor":"schneider-electric"},{"product":"hmibmo0a5ddf10a_firmware","vendor":"schneider-electric"},{"product":"hmibmoma5dd1101_firmware","vendor":"schneider-electric"},{"product":"hmibmoma5dd1e01_firmware","vendor":"schneider-electric"},{"product":"hmibmoma5ddf10l_firmware","vendor":"schneider-electric"},{"product":"hmibmp0i74d2001_firmware","vendor":"schneider-electric"},{"product":"hmibmp0i74d200a_firmware","vendor":"schneider-electric"},{"product":"hmibmp0i74d4001_firmware","vendor":"schneider-electric"},{"product":"hmibmp0i74d400a_firmware","vendor":"schneider-electric"},{"product":"hmibmp0i74de00a_firmware","vendor":"schneider-electric"},{"product":"hmibmp0i74di00a_firmware","vendor":"schneider-electric"},{"product":"hmibmphi74d2801_firmware","vendor":"schneider-electric"},{"product":"hmibmphi74d4801_firmware","vendor":"schneider-electric"},{"product":"hmibmpsi74d2801_firmware","vendor":"schneider-electric"},{"product":"hmibmpsi74d4801_firmware","vendor":"schneider-electric"},{"product":"hmibmu0i29d2001_firmware","vendor":"schneider-electric"},{"product":"hmibmu0i29d200a_firmware","vendor":"schneider-electric"},{"product":"hmibmu0i29d4001_firmware","vendor":"schneider-electric"},{"product":"hmibmu0i29d400a_firmware","vendor":"schneider-electric"},{"product":"hmibmu0i29de00a_firmware","vendor":"schneider-electric"},{"product":"hmibmu0i29di00a_firmware","vendor":"schneider-electric"},{"product":"hmibmuci29d2w01_firmware","vendor":"schneider-electric"},{"product":"hmibmuci29d4w01_firmware","vendor":"schneider-electric"},{"product":"hmibmuhi29d2801_firmware","vendor":"schneider-electric"},{"product":"hmibmuhi29d4801_firmware","vendor":"schneider-electric"},{"product":"hmibmusi29d2801_firmware","vendor":"schneider-electric"},{"product":"hmibmusi29d4801_firmware","vendor":"schneider-electric"},{"product":"hmibscea53d1l01_firmware","vendor":"schneider-electric"},{"product":"hmibscea53d1l0a_firmware","vendor":"schneider-electric"},{"product":"hmibscea53d1l0t_firmware","vendor":"schneider-electric"},{"product":"vijeo_designer","vendor":"schneider-electric"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"A CWE-276: Incorrect Default Permissions vulnerability exists that could cause unauthorized access to the base installation directory leading to local privilege escalation. Affected Product: Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Privilege escalation in Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)","id":"CVE-2021-22817","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in n/a","id":"CVE-2021-22818"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2021-22816"},"products":["Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)"],"published":"2022-02-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Incorrect default permissions allow local attackers to access the installation directory and escalate privileges in Schneider HMI software.","url":"https://insights.sbomify.com/CVE-2021-22817/"}