Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the goform/AdvSetDns endpoint with a crafted admin language cookie to change DNS servers and redirect user traffic to malicious sites.
Metrics
Affected Vendors & Products
References
History
Mon, 04 May 2026 18:45:00 +0000
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Tenda w308r Firmware
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| CPEs | cpe:2.3:h:tenda:w308r:2.0:*:*:*:*:*:*:* cpe:2.3:o:tenda:w308r_firmware:5.07.48:*:*:*:*:*:*:* |
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Tenda w308r Firmware
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Thu, 30 Apr 2026 13:15:00 +0000
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ssvc
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Thu, 30 Apr 2026 08:45:00 +0000
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Tenda
Tenda w308r |
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Tenda
Tenda w308r |
Wed, 29 Apr 2026 20:00:00 +0000
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| Description | Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the goform/AdvSetDns endpoint with a crafted admin language cookie to change DNS servers and redirect user traffic to malicious sites. | |
| Title | Tenda W308R v2 V5.07.48 Cookie Session Weakness DNS Change | |
| Weaknesses | CWE-290 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-04-29T19:24:44.836Z
Updated: 2026-04-30T12:39:23.647Z
Reserved: 2026-04-29T12:26:39.586Z
Link: CVE-2018-25316
Updated: 2026-04-30T12:39:12.792Z
Status : Analyzed
Published: 2026-04-29T20:16:27.503
Modified: 2026-05-04T18:42:37.520
Link: CVE-2018-25316
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