{"answers":{"affected":"It affects 4 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-42627 exists.","fix":"No fix has been published for CVE-2021-42627 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-42627 is a critical missing authorization vulnerability in n/a, published on 23 Aug 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-2021-42627 and fix it if it is affected.\n\nWhat it is: CVE-2021-42627 is a critical missing authorization vulnerability in n/a, published on 23 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-42627 exists.\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-2021-42627/ (Markdown: https://insights.sbomify.com/CVE-2021-42627/index.md)","id":"CVE-2021-42627","markdown":"https://insights.sbomify.com/CVE-2021-42627/index.md","name":"CVE-2021-42627","record":{"aliases":["GHSA-v9x5-7566-775w"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"none","summary":"Unauthenticated attackers can access the WAN configuration page to view and modify network settings on D-Link DIR-615 routers.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-615_firmware","vendor":"dlink"},{"product":"dir-615_j1_firmware","vendor":"dlink"},{"product":"dir-615_t1_firmware","vendor":"dlink"},{"product":"dir-615jx10_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":[],"description":"The WAN configuration page \"wan.htm\" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-42627.yaml","stars":null,"title":"D-Link DIR-615 - Unauthorized Access"}],"tier":"weaponised"},"has_fix":null,"headline":"Missing authorization in n/a","id":"CVE-2021-42627","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Deserialization in n/a","id":"CVE-2021-42631"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2021-42624"},"products":["n/a"],"published":"2022-08-23","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-37388","kev_date_added":null,"published":"2021-08-06"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-15839","kev_date_added":null,"published":"2018-08-28"},{"cvss_score":8.8,"headline":"Security feature bypass in n/a","id":"CVE-2019-17525","kev_date_added":null,"published":"2020-04-21"},{"cvss_score":8.6,"headline":"D-Link DIR-615 DMZ Host Feature adv_firewall.php os command injection","id":"CVE-2026-2151","kev_date_added":null,"published":"2026-02-08"},{"cvss_score":8.6,"headline":"D-Link DIR-615 Web Configuration adv_routing.php os command injection","id":"CVE-2026-2152","kev_date_added":null,"published":"2026-02-08"},{"cvss_score":8.6,"headline":"D-Link DIR-615 URL Filter set_temp_nodes.php os command injection","id":"CVE-2026-1505","kev_date_added":null,"published":"2026-01-28"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-07-09","vendors":["n/a"]},"summary":"Unauthenticated attackers can access the WAN configuration page to view and modify network settings on D-Link DIR-615 routers.","url":"https://insights.sbomify.com/CVE-2021-42627/"}