Ew 7438Rpn

Stack-based buffer overflow in the Edimax EW-7438RPn 1.31 wireless range extender allows remote attackers with low-privilege credentials to corrupt memory via a crafted submit-url parameter sent to the formSDHCP handler at /goform/formSDHCP. Publicly available exploit code exists (disclosed via VulDB and a GitHub PoC), but EPSS is only 0.04% and the vendor has not responded to coordinated disclosure, leaving the device unpatched.

Stack-based buffer overflow in the Edimax EW-7438RPn Wi-Fi range extender (firmware 1.31) allows remote authenticated attackers to corrupt memory by submitting an oversized 'submit-url' argument to the formStats handler at /goform/formStats. Publicly available exploit code exists (VulDB-published PoC on GitHub), though EPSS estimates exploitation probability at only 0.04%. The vendor was notified but has not responded, leaving deployed devices without an official fix.

Stack-based buffer overflow in the Edimax EW-7438RPn 1.31 Wi-Fi range extender allows remote attackers with low privileges to corrupt memory via the submit-url parameter handled by the formrefresh function at /goform/formrefresh. Publicly available exploit code exists per VulDB, though EPSS scoring (0.04%) suggests limited mass exploitation activity, and the vendor has not responded to the disclosure, leaving devices without an official fix.

Stack-based buffer overflow in the Edimax EW-7438RPn Wi-Fi range extender (firmware 1.31) allows authenticated remote attackers to corrupt memory via the submit-url parameter of the formLogout handler at /goform/formLogout. Publicly available exploit code exists per VulDB disclosure, and the vendor failed to respond to coordinated disclosure, leaving the device unpatched. EPSS probability is currently very low (0.04%, 13th percentile), but the device class - consumer SOHO networking gear - is a recurring target for botnet recruitment.

Stack-based buffer overflow in the Edimax EW-7438RPn 1.31 wireless range extender enables remote low-privileged attackers to compromise the device by supplying an oversized submit-url argument to the /goform/formWpsProxyEnable web management endpoint. Exploitation achieves full confidentiality, integrity, and availability impact on the device per CVSS VC:H/VI:H/VA:H, and a public proof-of-concept is available on GitHub. No vendor patch exists - Edimax did not respond to coordinated disclosure - though EPSS remains low at 0.04% (13th percentile) and the vulnerability is not listed in CISA KEV, suggesting limited observed exploitation despite the available POC.

Stack-based buffer overflow in the Edimax EW-7438RPn Wi-Fi range extender (firmware 1.31) allows remote authenticated attackers to corrupt memory by sending an oversized submit-url parameter to the formRadius handler at /goform/formRadius. Publicly available exploit code exists, and the vendor did not respond to coordinated disclosure attempts, leaving the device without a confirmed fix. EPSS probability is currently low (0.04%), but the combination of a public PoC, total technical impact, and unpatched status warrants urgent attention for any deployed units.

Stack-based buffer overflow in Edimax EW-7438RPn 1.31 range extenders allows authenticated remote attackers to corrupt memory by sending a crafted submit-url parameter to the formAccept handler at /goform/formAccept. Publicly available exploit code exists (VulDB-disclosed, with a PoC published on GitHub), but EPSS rates real-world exploitation probability at only 0.04% (13th percentile) and the vendor has not responded to disclosure, leaving the device permanently exposed.

Stack-based buffer overflow in the Edimax EW-7438RPn 1.31 wireless range extender allows remote attackers with low privileges to corrupt memory by sending crafted max_Conn or timeOut parameters to /goform/formConnectionSetting. Publicly available exploit code exists, and the vendor did not respond to coordinated disclosure, leaving deployed devices unpatched. EPSS probability is low (0.04%), but the combination of public POC, network reachability, and full CIA impact warrants prompt action on exposed devices.

Stack-based buffer overflow in Edimax EW-7438RPn 1.31 wireless range extenders allows remote authenticated attackers to corrupt memory by manipulating the selSSID or submit-url parameters in the formWlSiteSurvey handler (/goform/formWlSiteSurvey) of the embedded web server. Publicly available exploit code exists and the vendor did not respond to disclosure attempts, leaving the device without a confirmed patch. EPSS rates exploitation probability low at 0.04%, but the combination of public PoC and unresponsive vendor makes exposed devices a concrete risk.

Stack-based buffer overflow in the Edimax EW-7438RPn 1.31 wireless range extender allows remote attackers with low privileges to corrupt memory and likely achieve code execution by manipulating multiple parameters (Anntena, Mcs, regDomain, nic0Addr/nic1Addr/wlanAddr/wanAddr, wlanSSID, wlanChan, initgain, txcck, txofdm, submit-url) sent to the formHwSet handler at /goform/formHwSet. Publicly available exploit code exists on GitHub, but EPSS rates real-world exploitation probability at only 0.04% (13th percentile) and the issue is not in CISA KEV. The vendor was contacted by the researcher but never responded, leaving the device unpatched.

Stack-based buffer overflow in the Edimax EW-7438RPn 1.31 range extender's formWlanMP handler (/goform/formWlanMP) allows remote authenticated attackers to corrupt memory and potentially achieve arbitrary code execution on the device. Publicly available exploit code exists, but EPSS remains low at 0.04% and there is no CISA KEV listing, indicating no confirmed widespread active exploitation. The vendor was contacted but did not respond, leaving the issue unpatched.

OS command injection in Edimax EW-7438RPn 1.31 allows a low-privileged, remote attacker to execute arbitrary commands on the device by manipulating any of approximately 29 parameters passed to the formWlanMP function via the /goform/formWlanMP endpoint. The vulnerable parameters - including ateFunc, ateGain, ateTxCount, and e2pTxPower series - are characteristic of ATE (Automatic Test Equipment) manufacturing-mode calibration parameters left accessible in the production firmware. A public proof-of-concept exploit has been published on GitHub, and the vendor did not respond to the disclosure; no patch is available. No public exploit identified as confirmed actively exploited (CISA KEV), though the public PoC elevates real-world risk.

Command injection in Edimax EW-7438RPn 1.12 allows authenticated remote attackers to execute arbitrary OS commands via the 'method' parameter in the formEZCHNwlanSetup POST handler at /goform/formEZCHNwlanSetu. Public exploit code exists (CVSS E:P), enabling low-complexity attacks that compromise confidentiality, integrity, and availability at low impact levels. EPSS data not available. Not currently listed in CISA KEV, suggesting targeted rather than widespread exploitation. Vendor was notified but has not issued a patch or advisory.

Command injection in Edimax EW-7438RPn 1.12 allows authenticated remote attackers to execute arbitrary operating system commands via the max_Conn and timeOut parameters in the formConnectionSetting endpoint. The vulnerability requires low-privilege authentication but no user interaction, with public exploit code available. EPSS data not available; vendor unresponsive to disclosure.

Remote command injection in Edimax EW-7438RPn 1.12 allows authenticated attackers to execute arbitrary OS commands by manipulating the submit-url parameter in the formAccept function via /goform/formAccep endpoint. Public exploit code is available (EPSS not provided in input data). Vendor was notified but has not responded or issued a patch, leaving devices vulnerable to takeover by users with low-level credentials.

Buffer overflow in Edimax EW-7438RPn Wi-Fi range extender firmware 1.28a enables authenticated remote attackers to execute arbitrary code via malformed POST requests to the wireless encryption configuration endpoint. The vulnerability requires low-privilege authentication and has publicly available exploit code. No vendor response or patch has been provided despite early disclosure attempts.

Command injection in Edimax EW-7438RPn 1.28a allows authenticated remote attackers to execute arbitrary system commands via crafted POST parameters to the /goform/formHwSet endpoint. The vulnerability affects the formHwSet function's handling of multiple configuration parameters including Antenna, Mcs, regDomain, MAC addresses, SSID, and channel settings. Public exploit code exists (CVSS E:P), significantly lowering the barrier to exploitation, though CISA KEV does not list active widespread exploitation at time of analysis.

Stack-based buffer overflow in Edimax EW-7438RPn WiFi range extender firmware up to version 1.31 enables authenticated remote attackers to execute arbitrary code by sending malicious input to the /goform/mp endpoint in the web server component. Public exploit code exists on GitHub, though the vulnerability is not listed in CISA KEV. The vendor failed to respond to responsible disclosure attempts, leaving devices unpatched.

OS command injection in Edimax EW-7438RPn WiFi range extender firmware versions up to 1.31 allows authenticated remote attackers to execute arbitrary system commands via the formWizSurvey web interface. The vulnerability exists in the /goform/formWizSurvey endpoint where input validation fails on the ip, mask, and gateway parameters. Publicly available exploit code exists (GitHub POC published), though no active exploitation has been confirmed by CISA KEV. EPSS data not available for this recent CVE. Vendor notified but non-responsive, indicating no official patch is forthcoming.

Buffer overflow in Edimax EW-7438RPn WiFi range extender firmware up to version 1.31 enables authenticated remote attackers to execute arbitrary code via crafted POST requests to the wireless table management interface. The vulnerability affects the formWirelessTbl function when processing the submit-url parameter, with publicly available exploit code on GitHub demonstrating the attack method.

Buffer overflow in Edimax EW-7438RPn WiFi range extender firmware versions up to 1.31 enables authenticated remote attackers to execute arbitrary code by sending malformed parameters to the device configuration interface. The vulnerability affects the formWizSurvey function in /goform/formWizSurvey when processing ssid, manualssid, ip, mask, or gateway parameters, with publicly available exploit code existing on GitHub.

Stack-based buffer overflow in Edimax EW-7438RPn WiFi range extender firmware up to version 1.31 allows authenticated remote attackers to crash or execute code on the device by sending malicious input to the WPS configuration interface. The vulnerability occurs when processing the pinCode or wlan-url parameters in /goform/formWpsStart, with publicly available exploit code on GitHub demonstrating the attack.

OS command injection in Edimax EW-7438RPn firmware (versions up to 1.31) allows authenticated remote attackers to execute arbitrary system commands via the pinCode parameter in the formWpsStart function. Public exploit code is available on GitHub, enabling low-complexity attacks against the WPS configuration interface. The vendor has not responded to vulnerability disclosure, leaving no official patch available. EPSS data not provided, but public POC availability significantly increases exploitation risk for internet-exposed devices with weak admin credentials.