CVE-2026-7633
MEDIUMTotolink N300RH cstecgi.cgi setUploadSetting file inclusion
Title source: cnaDescription
A vulnerability was identified in Totolink N300RH 6.1c.1353_B20190305. This impacts the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument FileName leads to file inclusion. The attack may be performed from remote. The exploit is publicly available and might be used.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-360579 | Totolink N300RH cstecgi.cgi setUploadSetting file inclusion
https://vuldb.com/vuln/360579
Signature, Permissions Required signature
permissions-required
VDB-360579 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/360579/cti
Third Party Advisory third-party-advisory
Submit #806597 | TOTOLINK N300RH_V4 V6.1c.1353_B20190305 External Control of System or Configuration Setting
https://vuldb.com/submit/806597
Exploit exploit
https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/03_setUploadSetting_ECFNP
Product product
https://www.totolink.net/
Scores
CVSS v3
6.5
EPSS
0.0012
EPSS Percentile
30.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-73
Status
published
Products (1)
Totolink/N300RH
6.1c.1353_B20190305
Published
May 02, 2026
Tracked Since
May 02, 2026