CVSS 3.1 Score 9.8 of 10 (high)


Published Oct 25, 2023
Updated: Oct 26, 2023
CWE ID 787


CVE-2023-46526 is a critical vulnerability affecting TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin software, with a CVSS base score of 9.8. The vulnerability is classified as CWE-787 (Out-of-bounds Write) and involves a stack overflow through the function resetCloudPwdRegister. The exploitability score is 3.9, and it can be exploited remotely via a network attack vector, without requiring any privileges or user interaction. This vulnerability poses a high risk to organizations as it can lead to the compromise of integrity and confidentiality of data stored within the affected system. The availability impact is also high, potentially disrupting normal operations. A patch or update from TP-LINK is necessary to remediate this vulnerability.

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