{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-22714 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22714 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22714 is a critical memory corruption vulnerability in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), published on 11 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-22714 and fix it if it is affected.\n\nWhat it is: CVE-2021-22714 is a critical memory corruption vulnerability in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), published on 11 Mar 2021. 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-2021-22714 in the wild and no public exploit code.\n\nAffected product: PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0). 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-2021-22714/ (Markdown: https://insights.sbomify.com/CVE-2021-22714/index.md)","id":"CVE-2021-22714","markdown":"https://insights.sbomify.com/CVE-2021-22714/index.md","name":"CVE-2021-22714","record":{"aliases":["GHSA-r3vq-3892-g6rc"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PowerLogic energy meters","requires_auth":"none","summary":"A buffer overflow in PowerLogic energy meters allows remote attackers to execute arbitrary code or cause a device reboot.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"powerlogic_ion7400_firmware","vendor":"schneider-electric"},{"product":"powerlogic_ion9000_firmware","vendor":"schneider-electric"},{"product":"powerlogic_pm8000_firmware","vendor":"schneider-electric"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.","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":"Memory corruption in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0)","id":"CVE-2021-22714","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in C-Bus Toolkit","id":"CVE-2021-22716"},"packages":[],"prev":{"headline":"Memory corruption in PowerLogic ION8650, ION8800, ION7650, ION7700/73xx, and ION83xx/84xx/85xx/8600 (see security notifcation for affected versions)","id":"CVE-2021-22713"},"products":["PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0)"],"published":"2021-03-11","related":[{"cvss_score":8.8,"headline":"Information disclosure in PowerLogic PM8000","id":"CVE-2022-46680","kev_date_added":null,"published":"2023-05-22"},{"cvss_score":6.1,"headline":"Cross-site request forgery in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions)","id":"CVE-2021-22701","kev_date_added":null,"published":"2021-02-19"},{"cvss_score":5.9,"headline":"Information disclosure in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions)","id":"CVE-2021-22703","kev_date_added":null,"published":"2021-02-19"}],"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":"A buffer overflow in PowerLogic energy meters allows remote attackers to execute arbitrary code or cause a device reboot.","url":"https://insights.sbomify.com/CVE-2021-22714/"}