{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-7253 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-7253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-7253 is a high-severity authentication bypass vulnerability in n/a, published on 30 Mar 2017. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-7253 and fix it if it is affected.\n\nWhat it is: CVE-2017-7253 is a high-severity authentication bypass vulnerability in n/a, published on 30 Mar 2017. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-7253 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-2017-7253/ (Markdown: https://insights.sbomify.com/CVE-2017-7253/index.md)","id":"CVE-2017-7253","markdown":"https://insights.sbomify.com/CVE-2017-7253/index.md","name":"CVE-2017-7253","record":{"aliases":["GHSA-mqm7-jpjf-v8cm"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Dahua IP Camera","requires_auth":"low_privilege","summary":"Attackers can use default low-privilege credentials to list users and subsequently log in as admin, gaining full control of the IP camera.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ip_camera_firmware","vendor":"dahuasecurity"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-922","name":"Insecure Storage of Sensitive Information"}],"description":"Dahua IP Camera devices 3.200.0001.6 can be exploited via these steps: 1. Use the default low-privilege credentials to list all users via a request to a certain URI. 2. Login to the IP camera with admin credentials so as to obtain full control of the target IP camera. During exploitation, the first JSON object encountered has a \"Component error: login challenge!\" message. The second JSON object encountered has a result indicating a successful admin login.","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":"Auth bypass in n/a","id":"CVE-2017-7253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2017-7255"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2017-7252"},"products":["n/a"],"published":"2017-03-30","related":[{"cvss_score":9.8,"headline":"Memory corruption in IP Camera","id":"CVE-2017-3223","kev_date_added":null,"published":"2018-07-24"}],"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 use default low-privilege credentials to list users and subsequently log in as admin, gaining full control of the IP camera.","url":"https://insights.sbomify.com/CVE-2017-7253/"}