{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-51618 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-51618 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-51618 is a medium-severity memory corruption vulnerability in D-Link DIR-X3260, 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-2023-51618 and fix it if it is affected.\n\nWhat it is: CVE-2023-51618 is a medium-severity memory corruption vulnerability in D-Link DIR-X3260, 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-2023-51618 in the wild and no public exploit code.\n\nAffected product: D-Link DIR-X3260. 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-2023-51618/ (Markdown: https://insights.sbomify.com/CVE-2023-51618/index.md)","id":"CVE-2023-51618","markdown":"https://insights.sbomify.com/CVE-2023-51618/index.md","name":"CVE-2023-51618","record":{"aliases":["GHSA-29jj-mp7x-cw58"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"D-Link router","requires_auth":"high_privilege","summary":"Network-adjacent authenticated attackers can execute arbitrary code as root via a stack-based buffer overflow in the router's web interface.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"dir-x3260_firmware","vendor":"dlink"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"D-Link DIR-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21595.","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-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2023-51618","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"D-Link DIR-X3260 prog.cgi SetMyDLinkRegistration Stack-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2023-51619"},"packages":[],"prev":{"headline":"D-Link DIR-X3260 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2023-51617"},"products":["DIR-X3260"],"published":"2024-05-03","related":[{"cvss_score":8.8,"headline":"D-Link DIR-X3260 prog.cgi SOAPAction Command Injection Remote Code Execution Vulnerability","id":"CVE-2023-35723","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8.8,"headline":"D-Link DIR-X3260 Prog.cgi Heap-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2023-44418","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8.8,"headline":"D-Link DIR-X3260 Prog.cgi Stack-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2023-44419","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8.8,"headline":"D-Link DIR-X3260 prog.cgi Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability","id":"CVE-2023-44420","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8,"headline":"D-Link DIR-X3260 SetTriggerPPPoEValidate Username Command Injection Remote Code Execution Vulnerability","id":"CVE-2023-44421","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8,"headline":"D-Link DIR-X3260 SetSysEmailSettings EmailFrom Command Injection Remote Code Execution Vulnerability","id":"CVE-2023-44422","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8,"headline":"D-Link DIR-X3260 SetTriggerPPPoEValidate Password Command Injection Remote Code Execution Vulnerability","id":"CVE-2023-44423","kev_date_added":null,"published":"2024-05-03"}],"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 authenticated attackers can execute arbitrary code as root via a stack-based buffer overflow in the router's web interface.","url":"https://insights.sbomify.com/CVE-2023-51618/"}