{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-1871 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1871 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1871 is a high-severity vulnerability in Huawei Usg9500 Firmware, published on 3 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-1871 and fix it if it is affected.\n\nWhat it is: CVE-2020-1871 is a high-severity vulnerability in Huawei Usg9500 Firmware, published on 3 Jan 2020. 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-2020-1871 in the wild and no public exploit code.\n\nAffected product: Huawei Usg9500 Firmware. 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-2020-1871/ (Markdown: https://insights.sbomify.com/CVE-2020-1871/index.md)","id":"CVE-2020-1871","markdown":"https://insights.sbomify.com/CVE-2020-1871/index.md","name":"CVE-2020-1871","record":{"aliases":["GHSA-rhcx-fxpc-68mc"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei USG9500 firewall","requires_auth":"none","summary":"Improper credential management in Huawei USG9500 allows attackers to disclose information or modify data, compromising confidentiality and integrity.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"usg9500_firmware","vendor":"huawei"}],"cvss":{"score":8.2,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[],"description":"USG9500 with software of V500R001C30SPC100; V500R001C30SPC200; V500R001C30SPC600; V500R001C60SPC500; V500R005C00SPC100; V500R005C00SPC200 have an improper credentials management vulnerability. The software does not properly manage certain credentials. Successful exploit could cause information disclosure or damage, and impact the confidentiality or integrity.","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":"Information disclosure in USG9500","id":"CVE-2020-1871","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"huawei:usg9500_firmware","products":["huawei:usg9500_firmware"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in HUAWEI P10 Plus","id":"CVE-2020-1872"},"packages":[],"prev":{"headline":"Denial of service in CloudEngine 12800","id":"CVE-2020-1870"},"products":["USG9500"],"published":"2020-01-03","related":[{"cvss_score":7.5,"headline":"Weak cryptography in USG9500,USG9520,USG9560,USG9580","id":"CVE-2021-22309","kev_date_added":null,"published":"2021-03-22"},{"cvss_score":7.5,"headline":"Memory corruption in USG9500","id":"CVE-2019-5273","kev_date_added":null,"published":"2019-12-26"},{"cvss_score":7.5,"headline":"Denial of service in USG9500","id":"CVE-2019-5274","kev_date_added":null,"published":"2019-12-26"},{"cvss_score":7.5,"headline":"Memory corruption in USG9500","id":"CVE-2019-5275","kev_date_added":null,"published":"2019-12-26"},{"cvss_score":7.5,"headline":"Denial of service in USG9500","id":"CVE-2017-8167","kev_date_added":null,"published":"2017-11-22"},{"cvss_score":6.5,"headline":"Information disclosure in USG9500","id":"CVE-2020-9212","kev_date_added":null,"published":"2021-03-22"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Improper credential management in Huawei USG9500 allows attackers to disclose information or modify data, compromising confidentiality and integrity.","url":"https://insights.sbomify.com/CVE-2020-1871/"}