{"id":"CVE-2025-9935","state":"PUBLISHED","title":"TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection","description":"A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.","publishedAt":"2025-09-03T23:02:09.840Z","updatedAt":"2025-09-04T14:38:03.901Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["TOTOLINK N600R"],"affected":[{"vendor":"TOTOLINK","product":"N600R","versions":[{"version":"4.3.0cu.7866_B20220506","status":"affected"}]}],"references":["https://vuldb.com/?id.322337","https://vuldb.com/?ctiid.322337","https://vuldb.com/?submit.643088","https://github.com/mono7s/TOTOLINK/blob/main/N600R/TOTOLINK%20N600R%20Unauthorized_Command_Injection.md","https://www.totolink.net/"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/9xxx/CVE-2025-9935.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-9935","state":"PUBLISHED","datePublished":"2025-09-03T23:02:09.840Z","dateUpdated":"2025-09-04T14:38:03.901Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-09-03T11:34:31.096Z"},"containers":{"cna":{"title":"TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection","descriptions":[{"lang":"en","value":"A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized."},{"lang":"de","value":"Es wurde eine Schwachstelle in TOTOLINK N600R 4.3.0cu.7866_B20220506 entdeckt. Es geht hierbei um die Funktion sub_4159F8 der Datei /web_cste/cgi-bin/cstecgi.cgi. Dank Manipulation mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Die Schwachstelle wurde öffentlich offengelegt und könnte ausgenutzt werden."}],"affected":[{"vendor":"TOTOLINK","product":"N600R","versions":[{"version":"4.3.0cu.7866_B20220506","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.322337","name":"VDB-322337 | TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.322337","name":"VDB-322337 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.643088","name":"Submit #643088 | Shenzhen Shengshi Zhongtang Technology Co., Ltd..(TOTOLINK) TOTOLINK N600R V4.3.0cu.7866_B20220506 Unauthorized Command Injection","tags":["third-party-advisory"]},{"url":"https://github.com/mono7s/TOTOLINK/blob/main/N600R/TOTOLINK%20N600R%20Unauthorized_Command_Injection.md","tags":["exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/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":"2025-09-03T23:02:09.840Z"},"timeline":[{"time":"2025-09-03T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-09-03T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-09-03T13:39:34.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"b55t4ck (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-04T14:28:03.413227Z","id":"CVE-2025-9935","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-04T14:38:03.901Z"}}]}}}