{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-54983 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-54983 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-54983 is a medium-severity vulnerability in Zscaler Client Connector, published on 12 Nov 2025. 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-2025-54983 and fix it if it is affected.\n\nWhat it is: CVE-2025-54983 is a medium-severity vulnerability in Zscaler Client Connector, published on 12 Nov 2025. 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-2025-54983 in the wild and no public exploit code.\n\nAffected product: Zscaler Client Connector. 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-2025-54983/ (Markdown: https://insights.sbomify.com/CVE-2025-54983/index.md)","id":"CVE-2025-54983","markdown":"https://insights.sbomify.com/CVE-2025-54983/index.md","name":"CVE-2025-54983","record":{"aliases":["GHSA-x3hh-fgq4-6rqr"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Zscaler Client Connector","requires_auth":"low_privilege","summary":"A health check port issue in Zscaler Client Connector allows traffic to bypass forwarding controls, undermining security enforcement.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zscaler","cpe":[],"cvss":{"score":5.2,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-772","name":"Missing Release of Resource after Effective Lifetime"}],"description":"A health check port on Zscaler Client Connector on Windows, versions 4.6 \u003c  4.6.0.216 and 4.7 \u003c 4.7.0.47, which under specific circumstances was not released after use, allowed traffic to potentially bypass ZCC forwarding controls.","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":"Health check port on ZCC allows tunnel bypass","id":"CVE-2025-54983","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in Trend Micro Apex One","id":"CVE-2025-54987"},"packages":[],"prev":{"headline":"SAML 2.0 Public Key Validation Issue","id":"CVE-2025-54982"},"products":["Zscaler Client Connector"],"published":"2025-11-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-12","vendors":["Zscaler"]},"summary":"A health check port issue in Zscaler Client Connector allows traffic to bypass forwarding controls, undermining security enforcement.","url":"https://insights.sbomify.com/CVE-2025-54983/"}