{"id":"CVE-2024-3273","aliases":["EUVD-2024-31863","GHSA-52h8-5hwm-jv8x"],"status":"published","title":"D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection","description":"** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.99995,"percentile":0.99988,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-77"],"published":"2024-04-04T01:00:06Z","modified":"2026-06-17T07:43:41Z","kev":{"date_added":"2024-04-11","due_date":"2024-05-02","required_action":"This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2024-04-11"},{"source":"kev","since":"2024-04-11"}],"exploits":[{"source":"pocgithub","id":"Chocapikk/CVE-2024-3273","title":"Chocapikk/CVE-2024-3273","date":"2024-04-07","url":"https://github.com/Chocapikk/CVE-2024-3273"},{"source":"pocgithub","id":"adhikara13/CVE-2024-3273","title":"adhikara13/CVE-2024-3273","date":"2024-04-07","url":"https://github.com/adhikara13/CVE-2024-3273"},{"source":"pocgithub","id":"yarienkiva/honeypot-dlink-CVE-2024-3273","title":"yarienkiva/honeypot-dlink-CVE-2024-3273","date":"2024-04-07","url":"https://github.com/yarienkiva/honeypot-dlink-CVE-2024-3273"},{"source":"pocgithub","id":"Ap0dexMe0/CVE-2024-3273","title":"Ap0dexMe0/CVE-2024-3273","date":"2024-04-10","url":"https://github.com/Ap0dexMe0/CVE-2024-3273"},{"source":"pocgithub","id":"mrrobot0o/CVE-2024-3273-","title":"mrrobot0o/CVE-2024-3273-","date":"2024-04-23","url":"https://github.com/mrrobot0o/CVE-2024-3273-"},{"source":"pocgithub","id":"OIivr/Turvan6rkus-CVE-2024-3273","title":"OIivr/Turvan6rkus-CVE-2024-3273","date":"2024-05-05","url":"https://github.com/OIivr/Turvan6rkus-CVE-2024-3273"},{"source":"pocgithub","id":"X-Projetion/CVE-2024-3273-D-Link-Remote-Code-Execution-RCE","title":"X-Projetion/CVE-2024-3273-D-Link-Remote-Code-Execution-RCE","date":"2024-09-21","url":"https://github.com/X-Projetion/CVE-2024-3273-D-Link-Remote-Code-Execution-RCE"},{"source":"pocgithub","id":"askhatov21/Best-Practices-Cybersecurity-Otanata-Project","title":"askhatov21/Best-Practices-Cybersecurity-Otanata-Project","date":"2026-04-25","url":"https://github.com/askhatov21/Best-Practices-Cybersecurity-Otanata-Project"},{"source":"nuclei","id":"CVE-2024-3273","title":"D-Link Network Attached Storage - Command Injection and Backdoor Account","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3273.yaml"}],"products":[{"vendor":"d-link","product":"dns-320l"},{"vendor":"d-link","product":"dns-325"},{"vendor":"d-link","product":"dns-327l"},{"vendor":"d-link","product":"dns-340l"},{"vendor":"d-link","product":"multiple nas devices"},{"vendor":"dlink","product":"dnr-202l_firmware"},{"vendor":"dlink","product":"dnr-322l_firmware"},{"vendor":"dlink","product":"dnr-326_firmware"},{"vendor":"dlink","product":"dns-1100-4_firmware"},{"vendor":"dlink","product":"dns-1200-05_firmware"},{"vendor":"dlink","product":"dns-120_firmware"},{"vendor":"dlink","product":"dns-1550-04_firmware"},{"vendor":"dlink","product":"dns-315l_firmware"},{"vendor":"dlink","product":"dns-320_firmware"},{"vendor":"dlink","product":"dns-320l_firmware"},{"vendor":"dlink","product":"dns-320lw_firmware"},{"vendor":"dlink","product":"dns-321_firmware"},{"vendor":"dlink","product":"dns-323_firmware"},{"vendor":"dlink","product":"dns-325_firmware"},{"vendor":"dlink","product":"dns-326_firmware"},{"vendor":"dlink","product":"dns-327l_firmware"},{"vendor":"dlink","product":"dns-340l_firmware"},{"vendor":"dlink","product":"dns-343_firmware"},{"vendor":"dlink","product":"dns-345_firmware"},{"vendor":"dlink","product":"dns-726-4_firmware"}],"references":[{"url":"https://vuldb.com/?id.259284","tags":["vdb-entry","technical-description","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?ctiid.259284","tags":["signature","permissions-required","x_transferred","Permissions Required","VDB Entry"]},{"url":"https://vuldb.com/?submit.304661","tags":["third-party-advisory","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/netsecfish/dlink","tags":["exploit","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383","tags":["related","x_transferred","Vendor Advisory"]},{"url":"https://www.greynoise.io/blog/cve-2024-3273-d-link-nas-rce-exploited-in-the-wild","tags":["Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-3273","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3273"},{"url":"https://news.ycombinator.com/item?id=39960107"},{"url":"https://github.com/advisories/GHSA-52h8-5hwm-jv8x"}],"sources":{"cve":[{"id":"CVE-2024-3273","title":"D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection","description":"** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.","status":"published","published":"2024-04-04T01:00:06.842Z","modified":"2025-10-21T23:05:22.196Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"},{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","assessor":"cna"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:34:10.258163Z"}],"euvd":[{"id":"EUVD-2024-31863","description":"** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.","status":"published","published":"2024-04-04T01:00:06Z","modified":"2025-10-21T23:05:22Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"exploited_since":"2024-04-11","updated_at":"2026-11-02T20:31:28.525814Z"}],"ghsa":[{"id":"GHSA-52h8-5hwm-jv8x","title":"A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS...","description":"A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.","status":"published","published":"2024-04-04T03:31:07Z","modified":"2025-10-22T00:34:05Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T15:04:08.734574Z"}],"kev":[{"id":"CVE-2024-3273","title":"D-Link Multiple NAS Devices Command Injection Vulnerability","description":"D-Link DNS-320L, DNS-325, DNS-327L, and DNS-340L contain a command injection vulnerability. When combined with CVE-2024-3272, this can lead to remote, unauthorized code execution.","cwes":["CWE-77"],"kev":{"date_added":"2024-04-11","due_date":"2024-05-02","required_action":"This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2024-3273","description":"** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.","status":"published","published":"2024-04-04T01:15:50.387Z","modified":"2026-06-17T07:43:41.73Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"secondary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:09:48.152273Z"}]}}