{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-1669 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-1669 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-1669 is a medium-severity memory corruption vulnerability in CIRCUTOR COMPACT DC-S BASIC, published on 24 May 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-1669 and fix it if it is affected.\n\nWhat it is: CVE-2022-1669 is a medium-severity memory corruption vulnerability in CIRCUTOR COMPACT DC-S BASIC, published on 24 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-1669 in the wild and no public exploit code.\n\nAffected product: CIRCUTOR COMPACT DC-S BASIC. 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-2022-1669/ (Markdown: https://insights.sbomify.com/CVE-2022-1669/index.md)","id":"CVE-2022-1669","markdown":"https://insights.sbomify.com/CVE-2022-1669/index.md","name":"CVE-2022-1669","record":{"aliases":["GHSA-hqh5-gm7w-5966"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Circutor power controller","requires_auth":"low_privilege","summary":"An authenticated attacker can trigger a stack buffer overflow in the web portal's CGI binary to execute arbitrary code on the device.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"compact_dc-s_basic_firmware","vendor":"circutor"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A buffer overflow vulnerability has been detected in the firewall function of the device management web portal. The device runs a CGI binary (index.cgi) to offer a management web application. Once authenticated with valid credentials in this web portal, a potential attacker could submit any \"Address\" value and it would be copied to a second variable with a \"strcpy\" vulnerable function without checking its length. Because of this, it is possible to send a long address value to overflow the process stack, controlling the function return address.","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":"Circutor COMPACT DC-S BASIC","id":"CVE-2022-1669","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Business logic in Octopus Server","id":"CVE-2022-1670"},"packages":[],"prev":{"headline":"Secheron SEPCOS Control and Protection Relay","id":"CVE-2022-1668"},"products":["COMPACT DC-S BASIC"],"published":"2022-05-24","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-26777","kev_date_added":null,"published":"2021-12-02"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["CIRCUTOR"]},"summary":"An authenticated attacker can trigger a stack buffer overflow in the web portal's CGI binary to execute arbitrary code on the device.","url":"https://insights.sbomify.com/CVE-2022-1669/"}