A flaw has been found in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this issue is the function sub_419BE0 of the file /boafrm/formIpQoS. This manipulation of the argument mac causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
References
| Link | Resource |
|---|---|
| https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formIpQoS/formIpQoS.md | Broken Link |
| https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formIpQoS/formIpQoS.md#poc | Broken Link |
| https://vuldb.com/?ctiid.322082 | Permissions Required |
| https://vuldb.com/?id.322082 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.640988 | Third Party Advisory VDB Entry |
| https://www.totolink.net/ | Product |
Configurations
Configuration 1 (hide)
| AND |
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History
04 Sep 2025, 16:42
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:totolink:a702r:-:*:*:*:*:*:*:* cpe:2.3:o:totolink:a702r_firmware:4.0.0-b20211108.1423:*:*:*:*:*:*:* |
|
| First Time |
Totolink a702r
Totolink Totolink a702r Firmware |
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| References | () https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formIpQoS/formIpQoS.md - Broken Link | |
| References | () https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formIpQoS/formIpQoS.md#poc - Broken Link | |
| References | () https://vuldb.com/?ctiid.322082 - Permissions Required | |
| References | () https://vuldb.com/?id.322082 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.640988 - Third Party Advisory, VDB Entry | |
| References | () https://www.totolink.net/ - Product |
01 Sep 2025, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-01 13:15
Updated : 2025-09-04 16:42
NVD link : CVE-2025-9780
Mitre link : CVE-2025-9780
CVE.ORG link : CVE-2025-9780
JSON object : View
Products Affected
totolink
- a702r
- a702r_firmware