{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-9049 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9049 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9049 is a high-severity authentication bypass vulnerability in Johnson Controls C•CURE Web Client version 2.90 and prior (Note - This does not affect the new web-based C•CURE 9000 client that was introduced in C•CURE 9000 v2.90), published on 19 Nov 2020. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-9049 and fix it if it is affected.\n\nWhat it is: CVE-2020-9049 is a high-severity authentication bypass vulnerability in Johnson Controls C•CURE Web Client version 2.90 and prior (Note - This does not affect the new web-based C•CURE 9000 client that was introduced in C•CURE 9000 v2.90), published on 19 Nov 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-9049 in the wild and no public exploit code.\n\nAffected product: Johnson Controls C•CURE Web Client version 2.90 and prior (Note - This does not affect the new web-based C•CURE 9000 client that was introduced in C•CURE 9000 v2.90). 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-2020-9049/ (Markdown: https://insights.sbomify.com/CVE-2020-9049/index.md)","id":"CVE-2020-9049","markdown":"https://insights.sbomify.com/CVE-2020-9049/index.md","name":"CVE-2020-9049","record":{"aliases":["GHSA-jq2r-g8wh-6q3v"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Physical Security Web Client","requires_auth":"none","summary":"Unauthenticated attackers can forge JWTs to bypass authentication and execute API methods, potentially causing denial of service in victor and C•CURE Web Clients.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jci","cpe":[{"product":"c-cure_web","vendor":"johnsoncontrols"},{"product":"victor_web","vendor":"johnsoncontrols"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"A vulnerability in specified versions of American Dynamics victor Web Client and Software House C•CURE Web Client could allow an unauthenticated attacker on the network to create and sign their own JSON Web Token and use it to execute an HTTP API Method without the need for valid authentication/authorization. Under certain circumstances, this could be used by an attacker to impact system availability by conducting a Denial of Service attack.","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":"victor Web Client and C•CURE Web Client JSON Web Token (JWT) Vulnerability","id":"CVE-2020-9049","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in Metasys Reporting Engine (MRE) Web Services versions 2.0 and 2.1","id":"CVE-2020-9050"},"packages":[],"prev":{"headline":"victor Web Client - Arbitrary File Deletion Vulnerability","id":"CVE-2020-9048"},"products":["C•CURE Web Client version 2.90 and prior (Note - This does not affect the new web-based C•CURE 9000 client that was introduced in C•CURE 9000 v2.90)","victor Web Client version 5.6 and prior"],"published":"2020-11-19","related":[],"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":"2024-09-17","vendors":["Johnson Controls"]},"summary":"Unauthenticated attackers can forge JWTs to bypass authentication and execute API methods, potentially causing denial of service in victor and C•CURE Web Clients.","url":"https://insights.sbomify.com/CVE-2020-9049/"}