{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-20882 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20882 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20882 is a high-severity denial of service vulnerability in Mobiliti e-mobi.hu, published on 6 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-2026-20882 and fix it if it is affected.\n\nWhat it is: CVE-2026-20882 is a high-severity denial of service vulnerability in Mobiliti e-mobi.hu, published on 6 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-2026-20882 in the wild and no public exploit code.\n\nAffected product: Mobiliti e-mobi.hu. 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-2026-20882/ (Markdown: https://insights.sbomify.com/CVE-2026-20882/index.md)","id":"CVE-2026-20882","markdown":"https://insights.sbomify.com/CVE-2026-20882/index.md","name":"CVE-2026-20882","record":{"aliases":["GHSA-9mjf-qq2p-8jr2"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"EV charging platform","requires_auth":"none","summary":"Attackers can cause denial of service or brute-force access due to missing rate limits on WebSocket authentication requests in the e-mobi.hu platform.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"mobiliti_e-mobi.hu","vendor":"mvm"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-307","name":"Improper Restriction of Excessive Authentication Attempts"}],"description":"The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain unauthorized access.","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":"Mobiliti e-mobi.hu Improper Restriction of Excessive Authentication Attempts","id":"CVE-2026-20882","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Gitea Stopwatch API Missing Authorization Check Leads to Post-Revocation Information Disclosure","id":"CVE-2026-20883"},"packages":[],"prev":{"headline":"Denial of service in Intel(R) QAT software drivers for Windows","id":"CVE-2026-20881"},"products":["e-mobi.hu"],"published":"2026-03-06","related":[{"cvss_score":9.3,"headline":"Mobiliti e-mobi.hu Missing Authentication for Critical Function","id":"CVE-2026-26051","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":6.9,"headline":"Mobiliti e-mobi.hu Insufficient Session Expiration","id":"CVE-2026-27764","kev_date_added":null,"published":"2026-03-06"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-10","vendors":["Mobiliti"]},"summary":"Attackers can cause denial of service or brute-force access due to missing rate limits on WebSocket authentication requests in the e-mobi.hu platform.","url":"https://insights.sbomify.com/CVE-2026-20882/"}