{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-36587 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-36587 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-36587 is a critical memory corruption vulnerability in n/a, published on 7 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-36587 and fix it if it is affected.\n\nWhat it is: CVE-2022-36587 is a critical memory corruption vulnerability in n/a, published on 7 Sep 2022. 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-2022-36587 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2022-36587/ (Markdown: https://insights.sbomify.com/CVE-2022-36587/index.md)","id":"CVE-2022-36587","markdown":"https://insights.sbomify.com/CVE-2022-36587/index.md","name":"CVE-2022-36587","record":{"aliases":["GHSA-vpw7-h96v-88rr"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda G3 router","requires_auth":"none","summary":"A buffer overflow in the Tenda G3 router's httpd binary allows attackers to execute arbitrary code or cause a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"g3_firmware","vendor":"tenda"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, there is a buffer overflow vulnerability caused by sprintf in function in the httpd binary.","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":"Memory corruption in n/a","id":"CVE-2022-36587","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in n/a","id":"CVE-2022-36588"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2022-36586"},"products":["n/a"],"published":"2022-09-07","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-36585","kev_date_added":null,"published":"2022-09-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-36586","kev_date_added":null,"published":"2022-09-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-36584","kev_date_added":null,"published":"2022-09-06"},{"cvss_score":8.8,"headline":"Tenda G3 ModifyPppAuthWhiteMac formModifyPppAuthWhiteMac stack-based overflow","id":"CVE-2024-4164","kev_date_added":null,"published":"2024-04-25"},{"cvss_score":8.8,"headline":"Tenda G3 modifyDhcpRule stack-based overflow","id":"CVE-2024-4165","kev_date_added":null,"published":"2024-04-25"},{"cvss_score":8.7,"headline":"Tenda G3 SetSysTimeCfg formSetSysTime stack-based overflow","id":"CVE-2024-8225","kev_date_added":null,"published":"2024-08-27"}],"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":"2025-06-17","vendors":["n/a"]},"summary":"A buffer overflow in the Tenda G3 router's httpd binary allows attackers to execute arbitrary code or cause a denial of service.","url":"https://insights.sbomify.com/CVE-2022-36587/"}