{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-28204 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-28204 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-28204 is a medium-severity vulnerability in CTEK Chargeportal, published on 20 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-28204 and fix it if it is affected.\n\nWhat it is: CVE-2026-28204 is a medium-severity vulnerability in CTEK Chargeportal, published on 20 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-28204 in the wild and no public exploit code.\n\nAffected product: CTEK Chargeportal. 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-2026-28204/ (Markdown: https://insights.sbomify.com/CVE-2026-28204/index.md)","id":"CVE-2026-28204","markdown":"https://insights.sbomify.com/CVE-2026-28204/index.md","name":"CVE-2026-28204","record":{"aliases":["GHSA-c2vj-cx8r-p26p"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"EV charging station","requires_auth":"none","summary":"Attackers can access charging station authentication identifiers via public web mapping platforms, exposing sensitive credentials.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-522","name":"Insufficiently Protected Credentials"}],"description":"Charging station authentication identifiers are publicly accessible via web-based mapping platforms.","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":"CTEK Chargeportal Insufficiently Protected Credentials","id":"CVE-2026-28204","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Initialization of a resource with an insecure default in OpenPLC_V3","id":"CVE-2026-28205"},"packages":[],"prev":{"headline":"SurrealDB Injection on Open Notebook","id":"CVE-2026-28201"},"products":["Chargeportal"],"published":"2026-03-20","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-23","vendors":["CTEK"]},"summary":"Attackers can access charging station authentication identifiers via public web mapping platforms, exposing sensitive credentials.","url":"https://insights.sbomify.com/CVE-2026-28204/"}