{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2021-22763 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22763 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22763 is a critical authentication bypass vulnerability in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation), published on 11 Jun 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-2021-22763 and fix it if it is affected.\n\nWhat it is: CVE-2021-22763 is a critical authentication bypass vulnerability in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation), published on 11 Jun 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-2021-22763 in the wild and no public exploit code.\n\nAffected product: PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation). 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-2021-22763/ (Markdown: https://insights.sbomify.com/CVE-2021-22763/index.md)","id":"CVE-2021-22763","markdown":"https://insights.sbomify.com/CVE-2021-22763/index.md","name":"CVE-2021-22763","record":{"aliases":["GHSA-xj35-rhxx-w86c"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"PowerLogic energy meter","requires_auth":"none","summary":"Weak password recovery mechanism allows attackers to gain administrator access to PowerLogic energy management devices.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"powerlogic_pm5560_firmware","vendor":"schneider-electric"},{"product":"powerlogic_pm5561_firmware","vendor":"schneider-electric"},{"product":"powerlogic_pm5562_firmware","vendor":"schneider-electric"},{"product":"powerlogic_pm5563_firmware","vendor":"schneider-electric"},{"product":"powerlogic_pm8ecc_firmware","vendor":"schneider-electric"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","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-640","name":"Weak Password Recovery Mechanism for Forgotten Password"}],"description":"A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could allow an attacker administrator level access to a device.","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":"Auth bypass in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation)","id":"CVE-2021-22763","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in PowerLogic PM55xx, PowerLogic EGX100, and PowerLogic EGX300 (see security notification for version infromation)","id":"CVE-2021-22764"},"packages":[],"prev":{"headline":"Path traversal in IGSS Definition (Def.exe) V15.0.0.21140 and prior","id":"CVE-2021-22762"},"products":["PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation)"],"published":"2021-06-11","related":[{"cvss_score":5.4,"headline":"Cross-site scripting in PowerLogic - PM5560 prior to FW version 2.5.4","id":"CVE-2018-7795","kev_date_added":null,"published":"2018-08-29"},{"cvss_score":5.3,"headline":"Auth bypass in PowerLogic PM55xx, PowerLogic EGX100, and PowerLogic EGX300 (see security notification for version infromation)","id":"CVE-2021-22764","kev_date_added":null,"published":"2021-06-11"}],"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":"total"},"state":"PUBLISHED","updated":"2026-05-29","vendors":["n/a"]},"summary":"Weak password recovery mechanism allows attackers to gain administrator access to PowerLogic energy management devices.","url":"https://insights.sbomify.com/CVE-2021-22763/"}