CVE-2025-6940
Last modified
CVE-2025-6940 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability classified as critical was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected by this vulnerability is an unknown functionality of the file /boafrm/formParentControl of the component HTTP POST Request Handler. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
A vulnerability classified as critical was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected by this vulnerability is an unknown functionality of the file /boafrm/formParentControl of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | A702r Firmware | 4.0.0-b20230721.1521 |
References
- https://github.com/awindog/cve/blob/main/688/27.mdExploit, Third Party Advisory
- https://github.com/awindog/cve/blob/main/688/27.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.314461Permissions Required
- https://vuldb.com/?id.314461Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.605861Third Party Advisory, VDB Entry
- https://www.totolink.net/Product
- https://github.com/awindog/cve/blob/main/688/27.mdExploit, Third Party Advisory
- https://github.com/awindog/cve/blob/main/688/27.md#pocExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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