{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2019-18852 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-18852 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-18852 is a critical vulnerability in n/a, published on 11 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-18852 and fix it if it is affected.\n\nWhat it is: CVE-2019-18852 is a critical vulnerability in n/a, published on 11 Nov 2019. 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-2019-18852 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-2019-18852/ (Markdown: https://insights.sbomify.com/CVE-2019-18852/index.md)","id":"CVE-2019-18852","markdown":"https://insights.sbomify.com/CVE-2019-18852/index.md","name":"CVE-2019-18852","record":{"aliases":["GHSA-mpx6-w79q-h86g"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"none","summary":"Attackers can gain unauthorized TELNET access to D-Link routers using hardcoded credentials, leading to full device compromise.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-600_b1_firmware","vendor":"dlink"},{"product":"dir-615_j1_firmware","vendor":"dlink"},{"product":"dir-645_a1_firmware","vendor":"dlink"},{"product":"dir-815_a1_firmware","vendor":"dlink"},{"product":"dir-823_a1_firmware","vendor":"dlink"},{"product":"dir-842_c1_firmware","vendor":"dlink"},{"product":"dir-890l_a1_firmware","vendor":"dlink"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","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-319","name":"Cleartext Transmission of Sensitive Information"}],"description":"Certain D-Link devices have a hardcoded Alphanetworks user account with TELNET access because of /etc/config/image_sign or /etc/alpha_config/image_sign. This affects DIR-600 B1 V2.01 for WW, DIR-890L A1 v1.03, DIR-615 J1 v100 (for DCN), DIR-645 A1 v1.03, DIR-815 A1 v1.01, DIR-823 A1 v1.01, and DIR-842 C1 v3.00.","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":"Hardcoded credentials in n/a","id":"CVE-2019-18852","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2019-18853"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2019-18850"},"products":["n/a"],"published":"2019-11-11","related":[{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2017-12943","kev_date_added":null,"published":"2017-08-18"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can gain unauthorized TELNET access to D-Link routers using hardcoded credentials, leading to full device compromise.","url":"https://insights.sbomify.com/CVE-2019-18852/"}