{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22770 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22770 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22770 is a medium-severity vulnerability in Easergy T300 with firmware V2.7.1 and older, published on 21 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-22770 and fix it if it is affected.\n\nWhat it is: CVE-2021-22770 is a medium-severity vulnerability in Easergy T300 with firmware V2.7.1 and older, published on 21 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-22770 in the wild and no public exploit code.\n\nAffected product: Easergy T300 with firmware V2.7.1 and older. 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-2021-22770/ (Markdown: https://insights.sbomify.com/CVE-2021-22770/index.md)","id":"CVE-2021-22770","markdown":"https://insights.sbomify.com/CVE-2021-22770/index.md","name":"CVE-2021-22770","record":{"aliases":["GHSA-4m22-cx4p-j3jq"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Easergy T300 firmware","requires_auth":"low_privilege","summary":"An attacker can access sensitive information from the Easergy T300 device without authorization, requiring a firmware update to mitigate.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"easergy_t300_firmware","vendor":"schneider-electric"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A CWE-200: Information Exposure vulnerability exists in Easergy T300 with firmware V2.7.1 and older that exposes sensitive information to an actor not explicitly authorized to have access to that information.","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":"Information disclosure in Easergy T300 with firmware V2.7.1 and older","id":"CVE-2021-22770","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Code injection in Easergy T300 with firmware V2.7.1 and older","id":"CVE-2021-22771"},"packages":[],"prev":{"headline":"Information disclosure in Easergy T300 with firmware V2.7.1 and older","id":"CVE-2021-22769"},"products":["Easergy T300 with firmware V2.7.1 and older"],"published":"2021-07-21","related":[{"cvss_score":9.8,"headline":"Missing authorization in Easergy T300 (firmware 2.7 and older)","id":"CVE-2020-28215","kev_date_added":null,"published":"2020-12-11"},{"cvss_score":9.8,"headline":"Missing authorization in Easergy T300 with firmware 2.7 and older","id":"CVE-2020-7561","kev_date_added":null,"published":"2020-11-19"},{"cvss_score":9.8,"headline":"Auth bypass in Easergy T300 (Firmware version 1.5.2 and older)","id":"CVE-2020-7508","kev_date_added":null,"published":"2020-06-16"},{"cvss_score":9.8,"headline":"Supply chain in Easergy T300 (Firmware version 1.5.2 and older)","id":"CVE-2020-7512","kev_date_added":null,"published":"2020-06-16"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Easergy T300 (Firmware version 1.5.2 and older)","id":"CVE-2020-7503","kev_date_added":null,"published":"2020-06-16"},{"cvss_score":7.5,"headline":"Information disclosure in Easergy T300 (firmware 2.7 and older)","id":"CVE-2020-28216","kev_date_added":null,"published":"2020-12-11"},{"cvss_score":7.5,"headline":"Information disclosure in Easergy T300 (firmware 2.7 and older)","id":"CVE-2020-28217","kev_date_added":null,"published":"2020-12-11"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can access sensitive information from the Easergy T300 device without authorization, requiring a firmware update to mitigate.","url":"https://insights.sbomify.com/CVE-2021-22770/"}