{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2020-7547 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7547 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7547 is a high-severity vulnerability in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information), published on 1 Dec 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7547 and fix it if it is affected.\n\nWhat it is: CVE-2020-7547 is a high-severity vulnerability in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information), published on 1 Dec 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-7547 in the wild and no public exploit code.\n\nAffected product: EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information). 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-2020-7547/ (Markdown: https://insights.sbomify.com/CVE-2020-7547/index.md)","id":"CVE-2020-7547","markdown":"https://insights.sbomify.com/CVE-2020-7547/index.md","name":"CVE-2020-7547","record":{"aliases":["GHSA-c5c3-mf59-3rh5"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Power Monitoring SCADA","requires_auth":"low_privilege","summary":"Attackers can perform unauthorized actions at higher privilege levels via the web interface of Schneider Electric SCADA software.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"ecostruxure_energy_expert","vendor":"schneider-electric"},{"product":"ecostruxure_power_monitoring_expert","vendor":"schneider-electric"},{"product":"power_manager","vendor":"schneider-electric"},{"product":"powerscada_expert_with_advanced_reporting_and_dashboards","vendor":"schneider-electric"},{"product":"powerscada_operation_with_advanced_reporting_and_dashboards","vendor":"schneider-electric"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A CWE-284: Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow a user the ability to perform actions via the web interface at a higher privilege level.","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 EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information)","id":"CVE-2020-7547","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information)","id":"CVE-2020-7548"},"packages":[],"prev":{"headline":"Cross-site scripting in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information)","id":"CVE-2020-7546"},"products":["EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information)"],"published":"2020-12-01","related":[{"cvss_score":7.2,"headline":"Missing authorization in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information)","id":"CVE-2020-7545","kev_date_added":null,"published":"2020-12-01"},{"cvss_score":6.1,"headline":"Open redirect in Power Monitoring Expert, Energy Expert (formerly Power Manager) - EcoStruxure\u0026#xaa; Power Monitoring Expert (PME) v8.2 (all editions), EcoStruxure\u0026#xaa; Energy Expert 1.3 (formerly Power Manager), EcoStruxure\u0026#xaa; Power SCADA Operation (PSO) 8.2 Advanced Reports and Dashboards Module, EcoStruxure\u0026#xaa; Power Monitoring Expert (PME) v9.0, EcoStruxure\u0026#xaa; Energy Expert v2.0, and EcoStruxure\u0026#xaa;Power SCADA Operation (PSO) 9.0 Advanced Reports and Dashboards Module","id":"CVE-2018-7797","kev_date_added":null,"published":"2018-12-17"},{"cvss_score":5.4,"headline":"Cross-site scripting in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information)","id":"CVE-2020-7546","kev_date_added":null,"published":"2020-12-01"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can perform unauthorized actions at higher privilege levels via the web interface of Schneider Electric SCADA software.","url":"https://insights.sbomify.com/CVE-2020-7547/"}