CVE-2025-15608 | TP-Link AX53 prior 251029 stack-based overflow (EUVD-2025-208907)

VDB-352106 · CVE-2025-15608 · EUVD-2025-208907 TP-LINK AX53 PRIOR 251029 STACK-BASED OVERFLOW HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.2 $0-$5k 2.17+ Summaryinfo A vulnerability was found in TP-Link AX53. It has been declared as critical. The impacted element is an unknown function. Such manipulation leads to stack-based overflow. This vulnerability is documented as CVE-2025-15608. The attack requires being on the local network. There is not any exploit available. It is recommended to upgrade the affected component. Detailsinfo A vulnerability was found in TP-Link AX53. It has been rated as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. CVE summarizes: This vulnerability in AX53 v1 results from insufficient input sanitization in the device’s probe handling logic, where unvalidated parameters can trigger a stack-based buffer overflow that causes the affected service to crash and, under specific conditions, may enable remote code execution through complex heap-spray techniques. Successful exploitation may result in repeated service unavailability and, in certain scenarios, allow an attacker to gain control of the device. The weakness was released by samuzora. The advisory is available at tp-link.com. This vulnerability is handled as CVE-2025-15608 since 03/10/2026. The exploitation is known to be difficult. Access to the local network is required for this attack to succeed. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. Upgrading to version 251029 eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-208907). Productinfo Vendor TP-Link Name AX53 License commercial Website Vendor: https://www.tp-link.com/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 7.5 VulDB Meta Temp Score: 7.2 VulDB Base Score: 7.5 VulDB Temp Score: 7.2 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Stack-based overflow CWE: CWE-121 / CWE-119 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Partially Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: AX53 251029 Timelineinfo 03/10/2026 CVE reserved 03/20/2026 +10 days Advisory disclosed 03/20/2026 +0 days VulDB entry created 03/20/2026 +0 days VulDB entry last update Sourcesinfo Vendor: tp-link.com Advisory: tp-link.com Researcher: samuzora Status: Confirmed CVE: CVE-2025-15608 (🔒) GCVE (CVE): GCVE-0-2025-15608 GCVE (VulDB): GCVE-100-352106 EUVD: 🔒 Entryinfo Created: 03/20/2026 17:59 Updated: 03/20/2026 20:05 Changes: 03/20/2026 17:59 (66), 03/20/2026 20:05 (1) Complete: 🔍 Cache ID: 99:2EA:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸