Description
A vulnerability was determined in TOTOLINK A702R 4.0.0-B20211108.1423. This issue affects the function sub_418030 of the file /boafrm/formParentControl. Executing manipulation of the argument submit-url can lead to buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Affected products
totolink: a702r firmware; totolink: a702r
References6
- github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formParentControl… Broken Link
- github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formParentControl… Broken Link
- vuldb.com/?ctiid.322085 Permissions Required
- vuldb.com/?id.322085 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.640991 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
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