A vulnerability has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. Such manipulation of the argument enable leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
References
| Link | Resource |
|---|---|
| https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setSyslogCfg.md | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.329931 | Permissions Required VDB Entry |
| https://vuldb.com/?id.329931 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.673727 | Third Party Advisory VDB Entry |
| https://www.totolink.net/ | Product |
Configurations
Configuration 1 (hide)
| AND |
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History
28 Oct 2025, 02:10
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:totolink:a3300r:-:*:*:*:*:*:*:* cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.557_b20221024:*:*:*:*:*:*:* |
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| First Time |
Totolink
Totolink a3300r Firmware Totolink a3300r |
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| References | () https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setSyslogCfg.md - Exploit, Third Party Advisory | |
| References | () https://vuldb.com/?ctiid.329931 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.329931 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.673727 - Third Party Advisory, VDB Entry | |
| References | () https://www.totolink.net/ - Product |
27 Oct 2025, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-27 10:15
Updated : 2025-10-28 02:10
NVD link : CVE-2025-12260
Mitre link : CVE-2025-12260
CVE.ORG link : CVE-2025-12260
JSON object : View
Products Affected
totolink
- a3300r_firmware
- a3300r