{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-1832 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1832 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1832 is a high-severity memory corruption vulnerability in Huawei E6878-370, published on 29 May 2020. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-1832 and fix it if it is affected.\n\nWhat it is: CVE-2020-1832 is a high-severity memory corruption vulnerability in Huawei E6878-370, published on 29 May 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-1832 in the wild and no public exploit code.\n\nAffected product: Huawei E6878-370. 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-2020-1832/ (Markdown: https://insights.sbomify.com/CVE-2020-1832/index.md)","id":"CVE-2020-1832","markdown":"https://insights.sbomify.com/CVE-2020-1832/index.md","name":"CVE-2020-1832","record":{"aliases":["GHSA-f4fm-25px-642h"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei E6878-370","requires_auth":"none","summary":"A stack buffer overflow in Huawei E6878-370 devices allows adjacent network attackers to execute malicious code via crafted messages.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"e6878-370_firmware","vendor":"huawei"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"E6878-370 products with versions of 10.0.3.1(H557SP27C233) and 10.0.3.1(H563SP1C00) have a stack buffer overflow vulnerability. The program copies an input buffer to an output buffer without verification. An attacker in the adjacent network could send a crafted message, successful exploit could lead to stack buffer overflow which may cause malicious code execution.","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 E6878-370","id":"CVE-2020-1832","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in Honor 9X","id":"CVE-2020-1833"},"packages":[],"prev":{"headline":"Auth bypass in HUAWEI Mate 20","id":"CVE-2020-1831"},"products":["E6878-370"],"published":"2020-05-29","related":[{"cvss_score":7.5,"headline":"Use after free in E6878-370","id":"CVE-2020-1799","kev_date_added":null,"published":"2020-05-21"},{"cvss_score":7,"headline":"Missing authorization in E6878-370","id":"CVE-2020-9241","kev_date_added":null,"published":"2020-08-17"},{"cvss_score":4.5,"headline":"Denial of service in E6878-370;E6878-870","id":"CVE-2020-9111","kev_date_added":null,"published":"2020-10-19"}],"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":"2024-08-04","vendors":["Huawei"]},"summary":"A stack buffer overflow in Huawei E6878-370 devices allows adjacent network attackers to execute malicious code via crafted messages.","url":"https://insights.sbomify.com/CVE-2020-1832/"}