CVE-2025-4733
TOTOLINK A3002R/A3002RU HTTP POST Request formIpQoS buffer overflow
- State
- Published
- Severity
- 8.7 High
- Published
- May 16, 2025
- Updated
- May 16, 2025
- Reserved
- May 15, 2025
Description
A vulnerability, which was classified as critical, has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | 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 | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
A3002RTOTOLINK |
|
A3002RUTOTOLINK |
|
References
- VDB-309035 | TOTOLINK A3002R/A3002RU HTTP POST Request formIpQoS buffer overflowvdb-entrytechnical-description
- VDB-309035 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #570703 | TOTOLINK A3002RU V3 and A3002R_V4 V3.0.0-B20230809.1615 Buffer Overflowthird-party-advisory
- https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/7.mdbroken-linkexploit
- https://www.totolink.net/product
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