{"id":"CVE-2026-116231","state":"PUBLISHED","title":"Oray Pugongying X5 Pro Ser2net crlf injection","description":"A security flaw has been discovered in Oray Pugongying X5 Pro 7.6.1. The impacted element is an unknown function of the component Ser2net. Performing a manipulation of the argument regmsg results in crlf injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-10-26T07:45:15.427Z","updatedAt":"2026-10-26T07:45:15.427Z","severity":{"score":9.4,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","source":"VulDB"},"assigner":"VulDB","products":["Oray Pugongying X5 Pro"],"affected":[{"vendor":"Oray","product":"Pugongying X5 Pro","versions":[{"version":"7.6.1","status":"affected"}],"cpes":["cpe:2.3:a:oray:pugongying_x5_pro:*:*:*:*:*:*:*:*"],"modules":["Ser2net"]}],"references":["https://vuldb.com/vuln/426280","https://vuldb.com/vuln/426280/cti","https://vuldb.com/cve/CVE-2026-116231","https://vuldb.com/submit/1005078","https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-A-Serial-Banner-Newline-Lets-ser2net-Overwrite-Existing-Files-3ea797159f158019b687eadcc7d6a85b"],"weaknesses":["CWE-93","CWE-74"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/116xxx/CVE-2026-116231.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-116231","state":"PUBLISHED","datePublished":"2026-10-26T07:45:15.427Z","dateUpdated":"2026-10-26T07:45:15.427Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-10-25T15:20:11.914Z"},"containers":{"cna":{"title":"Oray Pugongying X5 Pro Ser2net crlf injection","descriptions":[{"lang":"en","value":"A security flaw has been discovered in Oray Pugongying X5 Pro 7.6.1. The impacted element is an unknown function of the component Ser2net. Performing a manipulation of the argument regmsg results in crlf injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Oray","product":"Pugongying X5 Pro","versions":[{"version":"7.6.1","status":"affected"}],"cpes":["cpe:2.3:a:oray:pugongying_x5_pro:*:*:*:*:*:*:*:*"],"modules":["Ser2net"]}],"references":[{"url":"https://vuldb.com/vuln/426280","name":"VDB-426280 | Oray Pugongying X5 Pro Ser2net crlf injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/426280/cti","name":"VDB-426280 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-116231","name":"CVE-2026-116231 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/1005078","name":"Submit #1005078 | Oray Pgyer X5 Pro Router 7.6.1 Improper Neutralization of CRLF Sequences ('CRLF Injection')","tags":["third-party-advisory"]},{"url":"https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-A-Serial-Banner-Newline-Lets-ser2net-Overwrite-Existing-Files-3ea797159f158019b687eadcc7d6a85b","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":9.4,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","baseSeverity":"CRITICAL"}},{"cvssV3_1":{"version":"3.1","baseScore":9.9,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"CRITICAL"}},{"cvssV3_0":{"version":"3.0","baseScore":9.9,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"CRITICAL"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-93","type":"CWE","lang":"en","description":"CRLF Injection"}]},{"descriptions":[{"cweId":"CWE-74","type":"CWE","lang":"en","description":"Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-10-26T07:45:15.427Z"},"timeline":[{"time":"2026-10-25T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-25T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-25T16:25:41.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"FirmHarness (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202610"]}}}}