{"id":"CVE-2026-18902","state":"PUBLISHED","title":"H3C NX15 esps repeaterproc command injection","description":"A vulnerability was detected in H3C NX15 V100R017. Affected by this vulnerability is the function esps.wan.repeater.set/repeaterproc of the file /api/esps. Performing a manipulation of the argument my2P4key results in command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure.","publishedAt":"2026-08-05T04:30:08.990Z","updatedAt":"2026-08-05T13:32:29.133Z","severity":{"score":8.6,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["H3C NX15"],"affected":[{"vendor":"H3C","product":"NX15","versions":[{"version":"V100R017","status":"affected"}],"cpes":["cpe:2.3:a:h3c:nx15:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/385936","https://vuldb.com/vuln/385936/cti","https://vuldb.com/cve/CVE-2026-18902","https://vuldb.com/submit/857833","https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/report/postauth_esps_wan_repeater_repeaterproc_rce_report.md","https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/poc/postauth_esps_wan_repeater_repeaterproc_rce.py"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/18xxx/CVE-2026-18902.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-18902","state":"PUBLISHED","datePublished":"2026-08-05T04:30:08.990Z","dateUpdated":"2026-08-05T13:32:29.133Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-04T20:05:21.127Z"},"containers":{"cna":{"title":"H3C NX15 esps repeaterproc command injection","descriptions":[{"lang":"en","value":"A vulnerability was detected in H3C NX15 V100R017. Affected by this vulnerability is the function esps.wan.repeater.set/repeaterproc of the file /api/esps. Performing a manipulation of the argument my2P4key results in command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure."}],"affected":[{"vendor":"H3C","product":"NX15","versions":[{"version":"V100R017","status":"affected"}],"cpes":["cpe:2.3:a:h3c:nx15:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/385936","name":"VDB-385936 | H3C NX15 esps repeaterproc command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/385936/cti","name":"VDB-385936 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-18902","name":"CVE-2026-18902 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/857833","name":"Submit #857833 | H3C NX15 Router NX15V100R017 Command Injection","tags":["third-party-advisory"]},{"url":"https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/report/postauth_esps_wan_repeater_repeaterproc_rce_report.md","tags":["related"]},{"url":"https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/poc/postauth_esps_wan_repeater_repeaterproc_rce.py","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.6,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":7.2,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.2,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":8.3,"vectorString":"AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"Command Injection"}]},{"descriptions":[{"cweId":"CWE-74","type":"CWE","lang":"en","description":"Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-05T04:30:08.990Z"},"timeline":[{"time":"2026-08-04T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-04T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-04T22:10:35.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"coconut (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-05T13:32:19.912327Z","id":"CVE-2026-18902","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-05T13:32:29.133Z"}}]}}}