{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2018-12103 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-12103 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-12103 is a medium-severity vulnerability in n/a, published on 5 Jul 2018. 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-2018-12103 and fix it if it is affected.\n\nWhat it is: CVE-2018-12103 is a medium-severity vulnerability in n/a, published on 5 Jul 2018. 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-2018-12103 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-2018-12103/ (Markdown: https://insights.sbomify.com/CVE-2018-12103/index.md)","id":"CVE-2018-12103","markdown":"https://insights.sbomify.com/CVE-2018-12103/index.md","name":"CVE-2018-12103","record":{"aliases":["GHSA-hmvr-fwh8-p62r"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["security_bypass","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"D-Link wireless router","requires_auth":"none","summary":"Attackers can bypass CAPTCHA protection on D-Link routers by predicting image URIs, enabling unauthorized login attempts to the administrator panel.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-885l\\/r_firmware","vendor":"d-link"},{"product":"dir-895l\\/r_firmware","vendor":"d-link"},{"product":"dir-890l_firmware","vendor":"dlink"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"An issue was discovered on D-Link DIR-890L with firmware 1.21B02beta01 and earlier, DIR-885L/R with firmware 1.21B03beta01 and earlier, and DIR-895L/R with firmware 1.21B04beta04 and earlier devices (all hardware revisions). Due to the predictability of the /docs/captcha_(number).jpeg URI, being local to the network, but unauthenticated to the administrator's panel, an attacker can disclose the CAPTCHAs used by the access point and can elect to load the CAPTCHA of their choosing, leading to unauthorized login attempts to the access point.","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":"Security feature bypass in n/a","id":"CVE-2018-12103","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Airbnb Knowledge Repo XSS In Comments","id":"CVE-2018-12104"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2018-12102"},"products":["n/a"],"published":"2018-07-05","related":[],"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 bypass CAPTCHA protection on D-Link routers by predicting image URIs, enabling unauthorized login attempts to the administrator panel.","url":"https://insights.sbomify.com/CVE-2018-12103/"}