{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38476 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38476 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38476 is a medium-severity vulnerability in InHand Networks IR615 Router, published on 19 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-38476 and fix it if it is affected.\n\nWhat it is: CVE-2021-38476 is a medium-severity vulnerability in InHand Networks IR615 Router, published on 19 Oct 2021. 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-2021-38476 in the wild and no public exploit code.\n\nAffected product: InHand Networks IR615 Router. 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-2021-38476/ (Markdown: https://insights.sbomify.com/CVE-2021-38476/index.md)","id":"CVE-2021-38476","markdown":"https://insights.sbomify.com/CVE-2021-38476/index.md","name":"CVE-2021-38476","record":{"aliases":["GHSA-jg62-h63c-xcxj"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial Router","requires_auth":"none","summary":"An attacker can enumerate valid user accounts on InHand Networks IR615 routers due to inconsistent authentication responses.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"ir615_firmware","vendor":"inhandnetworks"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"},{"id":"CWE-204","name":"Observable Response Discrepancy"}],"description":"InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 authentication process response indicates and validates the existence of a username. This may allow an attacker to enumerate different user accounts.","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":"InHand Networks IR615 Router","id":"CVE-2021-38476","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"AUVESY Versiondog","id":"CVE-2021-38477"},"packages":[],"prev":{"headline":"AUVESY Versiondog","id":"CVE-2021-38475"},"products":["IR615 Router"],"published":"2021-10-19","related":[{"cvss_score":9.8,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38462","kev_date_added":null,"published":"2021-10-19"},{"cvss_score":9.6,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38480","kev_date_added":null,"published":"2021-10-19"},{"cvss_score":9.1,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38470","kev_date_added":null,"published":"2021-10-19"},{"cvss_score":9.1,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38478","kev_date_added":null,"published":"2021-10-19"},{"cvss_score":9.1,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38484","kev_date_added":null,"published":"2021-10-19"},{"cvss_score":8.8,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38466","kev_date_added":null,"published":"2021-10-19"},{"cvss_score":8.7,"headline":"InHand Networks IR615 Router","id":"CVE-2021-38468","kev_date_added":null,"published":"2021-10-19"}],"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":["InHand Networks"]},"summary":"An attacker can enumerate valid user accounts on InHand Networks IR615 routers due to inconsistent authentication responses.","url":"https://insights.sbomify.com/CVE-2021-38476/"}