A weakness has been identified in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Executing manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited.
Metrics
Affected Vendors & Products
References
History
Mon, 27 Oct 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Totolink
Totolink a3300r Totolink a3300r Firmware |
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| CPEs | cpe:2.3:h:totolink:a3300r:-:*:*:*:*:*:*:* cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.557_b20221024:*:*:*:*:*:*:* |
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| Vendors & Products |
Totolink
Totolink a3300r Totolink a3300r Firmware |
Mon, 27 Oct 2025 07:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | A weakness has been identified in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Executing manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited. | |
| Title | TOTOLINK A3300R cstecgi.cgi setDdnsCfg buffer overflow | |
| Weaknesses | CWE-119 CWE-120 |
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| References |
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| Metrics |
cvssV2_0
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Status: PUBLISHED
Assigner: VulDB
Published: 2025-10-27T06:32:10.266Z
Updated: 2025-10-27T20:12:41.451Z
Reserved: 2025-10-25T17:11:39.347Z
Link: CVE-2025-12239
No data.
Status : Analyzed
Published: 2025-10-27T07:15:39.403
Modified: 2025-10-27T18:00:52.427
Link: CVE-2025-12239
No data.