{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-43553 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-43553 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-43553 is a low-severity missing authorization vulnerability in OSIsoft PI Vision, published on 17 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-43553 and fix it if it is affected.\n\nWhat it is: CVE-2021-43553 is a low-severity missing authorization vulnerability in OSIsoft PI Vision, published on 17 Nov 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-2021-43553 in the wild and no public exploit code.\n\nAffected product: OSIsoft PI Vision. 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-2021-43553/ (Markdown: https://insights.sbomify.com/CVE-2021-43553/index.md)","id":"CVE-2021-43553","markdown":"https://insights.sbomify.com/CVE-2021-43553/index.md","name":"CVE-2021-43553","record":{"aliases":["CVE-2021-3090","GHSA-8wpr-rjqh-x3mh"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"OSIsoft PI Vision","requires_auth":"low_privilege","summary":"An attacker with insufficient privileges can read sensitive AF attribute data in OSIsoft PI Vision due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"pi_vision","vendor":"osisoft"}],"cvss":{"score":3.1,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.","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":"OSIsoft PI Vision","id":"CVE-2021-43553","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"FATEK Automation WinProladder","id":"CVE-2021-43554"},"packages":[],"prev":{"headline":"Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of Hard-coded Cryptographic Key","id":"CVE-2021-43552"},"products":["PI Vision"],"published":"2021-11-17","related":[{"cvss_score":9.8,"headline":"Privilege escalation in OSIsoft PI Web API","id":"CVE-2018-7500","kev_date_added":null,"published":"2018-03-14"},{"cvss_score":8.8,"headline":"Cross-site request forgery in OSIsoft PI Vision","id":"CVE-2019-18271","kev_date_added":null,"published":"2020-01-15"},{"cvss_score":7.7,"headline":"OSIsoft PI Vision Cross-site Scripting","id":"CVE-2020-25163","kev_date_added":null,"published":"2022-04-18"},{"cvss_score":6.5,"headline":"OSIsoft PI Vision","id":"CVE-2021-43551","kev_date_added":null,"published":"2021-11-17"},{"cvss_score":6.5,"headline":"OSIsoft PI System","id":"CVE-2020-10643","kev_date_added":null,"published":"2020-07-27"},{"cvss_score":6.5,"headline":"Missing authorization in OSIsoft PI Vision","id":"CVE-2019-18275","kev_date_added":null,"published":"2020-01-15"},{"cvss_score":6.1,"headline":"Cross-site scripting in OSIsoft PI Vision","id":"CVE-2018-7504","kev_date_added":null,"published":"2018-03-14"}],"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":"2024-09-16","vendors":["OSIsoft"]},"summary":"An attacker with insufficient privileges can read sensitive AF attribute data in OSIsoft PI Vision due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2021-43553/"}