Description
A vulnerability has been found in TOTOLINK A702R 4.0.0-B20211108.1423. This affects the function sub_4162DC of the file /boafrm/formFilter. Such manipulation of the argument ip6addr leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products
totolink: a702r firmware; totolink: a702r
References6
- github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFi… Broken Link
- github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFi… Broken Link
- vuldb.com/?ctiid.322083 Permissions Required
- vuldb.com/?id.322083 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.640989 Third Party AdvisoryVDB Entry
- www.totolink.net/ Product
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
7.4
HIGH
Score source: CNA
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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 53 · as of 8 November 2026
- CWE
- CWE-119CWE-120
Could this be exploited in your environment?
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