{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-34274 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-34274 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-34274 is a high-severity authentication bypass vulnerability in D-Link DIR-2150, published on 3 May 2024. 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-2023-34274 and fix it if it is affected.\n\nWhat it is: CVE-2023-34274 is a high-severity authentication bypass vulnerability in D-Link DIR-2150, published on 3 May 2024. 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-2023-34274 in the wild and no public exploit code.\n\nAffected product: D-Link DIR-2150. 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-2023-34274/ (Markdown: https://insights.sbomify.com/CVE-2023-34274/index.md)","id":"CVE-2023-34274","markdown":"https://insights.sbomify.com/CVE-2023-34274/index.md","name":"CVE-2023-34274","record":{"aliases":["GHSA-qrrf-wpvq-7p64"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"D-Link router","requires_auth":"none","summary":"Network-adjacent attackers can bypass authentication on D-Link DIR-2150 routers via a crafted SOAP API request, gaining unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"dir-2150_firmware","vendor":"dlink"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-303","name":"Incorrect Implementation of Authentication Algorithm"}],"description":"D-Link DIR-2150 LoginPassword Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2150 routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. A crafted login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-20552.","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":"D-Link DIR-2150 LoginPassword Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability","id":"CVE-2023-34274","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"D-Link DIR-2150 SetNTPServerSettings Command Injection Remote Code Execution Vulnerability","id":"CVE-2023-34275"},"packages":[],"prev":{"headline":"Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability","id":"CVE-2023-34273"},"products":["DIR-2150"],"published":"2024-05-03","related":[{"cvss_score":8.8,"headline":"D-Link DIR-2150 GetDeviceSettings Target Command Injection Remote Code Execution Vulnerability","id":"CVE-2024-5291","kev_date_added":null,"published":"2024-05-23"},{"cvss_score":8.8,"headline":"D-Link DIR-2150 HNAP Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability","id":"CVE-2023-34282","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8.8,"headline":"Command injection in DIR-2150","id":"CVE-2022-3210","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":8.8,"headline":"Memory corruption in DIR-2150","id":"CVE-2022-40717","kev_date_added":null,"published":"2023-01-26"},{"cvss_score":8.8,"headline":"Memory corruption in DIR-2150","id":"CVE-2022-40718","kev_date_added":null,"published":"2023-01-26"},{"cvss_score":8.8,"headline":"Command injection in DIR-2150","id":"CVE-2022-40719","kev_date_added":null,"published":"2023-01-26"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["D-Link"]},"summary":"Network-adjacent attackers can bypass authentication on D-Link DIR-2150 routers via a crafted SOAP API request, gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2023-34274/"}