{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-29922 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-29922 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-29922 is a high-severity denial of service vulnerability in Hitachi Energy MicroSCADA Pro SYS600, published on 14 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-29922 and fix it if it is affected.\n\nWhat it is: CVE-2022-29922 is a high-severity denial of service vulnerability in Hitachi Energy MicroSCADA Pro SYS600, published on 14 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-29922 in the wild and no public exploit code.\n\nAffected product: Hitachi Energy MicroSCADA Pro SYS600. 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-2022-29922/ (Markdown: https://insights.sbomify.com/CVE-2022-29922/index.md)","id":"CVE-2022-29922","markdown":"https://insights.sbomify.com/CVE-2022-29922/index.md","name":"CVE-2022-29922","record":{"aliases":["GHSA-459j-fx99-4969"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA system","requires_auth":"none","summary":"A specially crafted IEC 61850 packet can cause a denial-of-service in Hitachi Energy MicroSCADA SYS600 servers.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Hitachi Energy","cpe":[{"product":"microscada_x_sys600","vendor":"hitachienergy"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper Input Validation vulnerability in the handling of a specially crafted IEC 61850 packet with a valid data item but with incorrect data type in the IEC 61850 OPC Server in the Hitachi Energy MicroSCADA X SYS600, MicroSCADA Pro SYS600. The vulnerability may cause a denial-of-service on the IEC 61850 OPC Server part of the SYS600 product. This issue affects: Hitachi Energy MicroSCADA Pro SYS600 version 9.4 FP2 Hotfix 4 and earlier versions Hitachi Energy MicroSCADA X SYS600 version 10 to version 10.3.1. cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.0:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.1:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.2:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.3:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.1:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.1.1:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2.1:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3.1:*:*:*:*:*:*:*","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":"Denial of service in MicroSCADA Pro SYS600","id":"CVE-2022-29922","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Quick Restaurant Reservations (WordPress plugin)","id":"CVE-2022-29923"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2022-29921"},"products":["MicroSCADA Pro SYS600","MicroSCADA X SYS600"],"published":"2022-09-14","related":[{"cvss_score":8.5,"headline":"Missing authorization in MicroSCADA SYS600","id":"CVE-2026-9853","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":8.5,"headline":"Privilege escalation in MicroSCADA SYS600","id":"CVE-2026-9854","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":8.5,"headline":"Information disclosure in MicroSCADA X SYS600","id":"CVE-2025-39204","kev_date_added":null,"published":"2025-06-24"},{"cvss_score":8.5,"headline":"Missing authorization in MicroSCADA X SYS600","id":"CVE-2022-29490","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":8.3,"headline":"Missing authorization in MicroSCADA X SYS600","id":"CVE-2025-39202","kev_date_added":null,"published":"2025-06-24"},{"cvss_score":8.3,"headline":"Missing authorization in MicroSCADA SYS600","id":"CVE-2024-7940","kev_date_added":null,"published":"2024-08-27"},{"cvss_score":8.2,"headline":"Auth bypass in MicroSCADA SYS600","id":"CVE-2024-3982","kev_date_added":null,"published":"2024-08-27"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-04","vendors":["Hitachi Energy"]},"summary":"A specially crafted IEC 61850 packet can cause a denial-of-service in Hitachi Energy MicroSCADA SYS600 servers.","url":"https://insights.sbomify.com/CVE-2022-29922/"}