{"id":"CVE-2025-4849","state":"PUBLISHED","title":"TOTOLINK N300RH cstecgi.cgi CloudACMunualUpdateUserdata command injection","description":"A vulnerability was found in TOTOLINK N300RH 6.1c.1390_B20191101. It has been rated as critical. Affected by this issue is the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument url leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-05-18T02:31:07.150Z","updatedAt":"2025-05-19T14:33:20.620Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","source":"VulDB"},"assigner":"VulDB","products":["TOTOLINK N300RH"],"affected":[{"vendor":"TOTOLINK","product":"N300RH","versions":[{"version":"6.1c.1390_B20191101","status":"affected"}]}],"references":["https://vuldb.com/?id.309320","https://vuldb.com/?ctiid.309320","https://vuldb.com/?submit.575072","https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/m1.md","https://www.totolink.net/"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4849.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4849","state":"PUBLISHED","datePublished":"2025-05-18T02:31:07.150Z","dateUpdated":"2025-05-19T14:33:20.620Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-05-16T15:16:15.738Z"},"containers":{"cna":{"title":"TOTOLINK N300RH cstecgi.cgi CloudACMunualUpdateUserdata command injection","descriptions":[{"lang":"en","value":"A vulnerability was found in TOTOLINK N300RH 6.1c.1390_B20191101. It has been rated as critical. Affected by this issue is the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument url leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Eine kritische Schwachstelle wurde in TOTOLINK N300RH 6.1c.1390_B20191101 ausgemacht. Davon betroffen ist die Funktion CloudACMunualUpdateUserdata der Datei /cgi-bin/cstecgi.cgi. Dank der Manipulation des Arguments url mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"TOTOLINK","product":"N300RH","versions":[{"version":"6.1c.1390_B20191101","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.309320","name":"VDB-309320 | TOTOLINK N300RH cstecgi.cgi CloudACMunualUpdateUserdata command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.309320","name":"VDB-309320 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.575072","name":"Submit #575072 | TOTOLINK N300RH_V4 V6.1c.1390_B20191101 Command execution","tags":["third-party-advisory"]},{"url":"https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/m1.md","tags":["broken-link","exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P"}}],"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":"2025-05-18T02:31:07.150Z"},"timeline":[{"time":"2025-05-16T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-05-16T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-05-16T17:21:31.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"DaddyShark (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-19T14:33:13.441865Z","id":"CVE-2025-4849","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-19T14:33:20.620Z"}}]}}}