{"id":"CVE-2025-2370","state":"PUBLISHED","title":"TOTOLINK EX1800T cstecgi.cgi setWiFiExtenderConfig stack-based overflow","description":"A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. It has been declared as critical. Affected by this vulnerability is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliSsid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-03-17T09:00:09.912Z","updatedAt":"2025-03-17T16:08:06.591Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulDB"},"assigner":"VulDB","products":["TOTOLINK EX1800T"],"affected":[{"vendor":"TOTOLINK","product":"EX1800T","versions":[{"version":"9.1.0cu.2112_B20220316","status":"affected"}]}],"references":["https://vuldb.com/?id.299869","https://vuldb.com/?ctiid.299869","https://vuldb.com/?submit.515329","https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md","https://www.totolink.net/"],"weaknesses":["CWE-121","CWE-119"],"ingestedAt":"2026-10-29T20:08:55.257Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/2xxx/CVE-2025-2370.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-2370","state":"PUBLISHED","datePublished":"2025-03-17T09:00:09.912Z","dateUpdated":"2025-03-17T16:08:06.591Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-03-16T12:52:07.942Z"},"containers":{"cna":{"title":"TOTOLINK EX1800T cstecgi.cgi setWiFiExtenderConfig stack-based overflow","descriptions":[{"lang":"en","value":"A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. It has been declared as critical. Affected by this vulnerability is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliSsid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"In TOTOLINK EX1800T bis 9.1.0cu.2112_B20220316 wurde eine kritische Schwachstelle ausgemacht. Hierbei betrifft es die Funktion setWiFiExtenderConfig der Datei /cgi-bin/cstecgi.cgi. Durch das Beeinflussen des Arguments apcliSsid mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"TOTOLINK","product":"EX1800T","versions":[{"version":"9.1.0cu.2112_B20220316","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.299869","name":"VDB-299869 | TOTOLINK EX1800T cstecgi.cgi setWiFiExtenderConfig stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.299869","name":"VDB-299869 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.515329","name":"Submit #515329 | Totolink EX1800T V9.1.0cu.2112_B20220316 Stack-based Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md","tags":["exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":8.8,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","type":"CWE","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-03-17T09:00:09.912Z"},"timeline":[{"time":"2025-03-16T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-03-16T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-03-16T13:57:26.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"selph (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-17T16:07:52.831698Z","id":"CVE-2025-2370","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":"2025-03-17T16:08:06.591Z"}}]}}}