Successful exploitation can overwrite saved control-flow data on the httpd process stack prior to authentication, resulting in a service crash or potential arbitrary code execution in the context of the affected process.
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No vendor fix or workaround currently provided.
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Tracking
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Tue, 01 Sep 2026 15:30:00 +0000
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ssvc
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Mon, 31 Aug 2026 21:45:00 +0000
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| First Time appeared |
Tp-link
Tp-link tl-mr100 V3.20 |
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| Vendors & Products |
Tp-link
Tp-link tl-mr100 V3.20 |
Fri, 28 Aug 2026 22:00:00 +0000
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| Description | A pre-authentication stack-based buffer overflow vulnerability exists in the http_gdpr_decrypt function of TL-MR100 V3.20 due to insufficient bounds checking of encrypted requests to the /cgi/login endpoint. An adjacent unauthenticated attacker with access to the router's web management interface can trigger memory corruption and potentially achieve arbitrary code execution. Successful exploitation can overwrite saved control-flow data on the httpd process stack prior to authentication, resulting in a service crash or potential arbitrary code execution in the context of the affected process. | |
| Title | http_gdpr_decrypt Pre-Authentication Stack-Based Buffer Overflow | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: TPLink
Published:
Updated: 2026-09-01T14:46:29.955Z
Reserved: 2026-08-17T18:18:43.498Z
Link: CVE-2026-75118
Updated: 2026-09-01T14:46:26.270Z
Status : Deferred
Published: 2026-08-28T22:16:52.880
Modified: 2026-09-01T20:50:58.753
Link: CVE-2026-75118
No data.
OpenCVE Enrichment
Updated: 2026-08-31T21:24:34Z