Filtered by vendor Linksys
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Total
223 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-40495 | 1 Linksys | 2 E2500, E2500 Firmware | 2026-07-09 | N/A | 8.0 HIGH |
| A vulnerability was discovered in Linksys Router E2500 with firmware 2.0.00, allows authenticated attackers to execute arbitrary code via the hnd_parentalctrl_unblock function. | |||||
| CVE-2023-31742 | 1 Linksys | 2 Wrt54gl, Wrt54gl Firmware | 2026-07-09 | N/A | 7.2 HIGH |
| There is a command injection vulnerability in the Linksys WRT54GL router with firmware version 4.30.18.006. If an attacker gains web management privileges, they can inject commands into the post request parameters wl_ant, wl_rate, WL_atten_ctl, ttcp_num, ttcp_size in the httpd s Start_EPI() function, thereby gaining shell privileges. | |||||
| CVE-2023-31741 | 1 Linksys | 2 E2000, E2000 Firmware | 2026-07-09 | N/A | 7.2 HIGH |
| There is a command injection vulnerability in the Linksys E2000 router with firmware version 1.0.06. If an attacker gains web management privileges, they can inject commands into the post request parameters wl_ssid, wl_ant, wl_rate, WL_atten_ctl, ttcp_num, ttcp_size in the httpd s Start_EPI() function, thereby gaining shell privileges. | |||||
| CVE-2023-31740 | 1 Linksys | 2 E2000, E2000 Firmware | 2026-07-09 | N/A | 7.2 HIGH |
| There is a command injection vulnerability in the Linksys E2000 router with firmware version 1.0.06. If an attacker gains web management privileges, they can inject commands into the post request parameters WL_atten_bb, WL_atten_radio, and WL_atten_ctl in the apply.cgi interface, thereby gaining shell privileges. | |||||
| CVE-2022-38555 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-09 | N/A | 9.8 CRITICAL |
| Linksys E1200 v1.0.04 is vulnerable to Buffer Overflow via ej_get_web_page_name. | |||||
| CVE-2025-60696 | 1 Linksys | 2 Re7000, Re7000 Firmware | 2026-07-05 | N/A | 8.4 HIGH |
| A stack-based buffer overflow vulnerability exists in the makeRequest.cgi binary of Linksys RE7000 routers (Firmware FW_v2.0.15_211230_1012). The arplookup function parses lines from /proc/net/arp using sscanf("%16s ... %18s ..."), storing results into buffers v6 (12 bytes) and v7 (20 bytes). Since the format specifiers allow up to 16 and 18 bytes respectively, oversized input can overflow the buffers, resulting in stack corruption. Local attackers controlling /proc/net/arp contents can exploit this issue to cause denial of service or potentially execute arbitrary code. | |||||
| CVE-2025-60695 | 1 Linksys | 2 E7350, E7350 Firmware | 2026-07-05 | N/A | 5.9 MEDIUM |
| A stack-based buffer overflow vulnerability exists in the mtk_dut binary of Linksys E7350 routers (Firmware 1.1.00.032). The function sub_4045A8 reads up to 256 bytes from /sys/class/net/%s/address into a local buffer and then copies it into caller-provided buffer a1 using strcpy without boundary checks. Since a1 is often allocated with significantly smaller sizes (20-32 bytes), local attackers controlling the contents of /sys/class/net/%s/address can trigger buffer overflows, leading to memory corruption, denial of service, or potential arbitrary code execution. | |||||
| CVE-2025-60694 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-05 | N/A | 7.5 HIGH |
| A stack-based buffer overflow exists in the validate_static_route function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The function improperly concatenates user-supplied CGI parameters (route_ipaddr_0~3, route_netmask_0~3, route_gateway_0~3) into fixed-size buffers (v6, v10, v14) without proper bounds checking. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication. | |||||
| CVE-2025-60693 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-05 | N/A | 6.5 MEDIUM |
| A stack-based buffer overflow exists in the get_merge_mac function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The function concatenates up to six user-supplied CGI parameters matching <parameter>_0~5 into a fixed-size buffer (a2) without proper bounds checking, appending colon delimiters during concatenation. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication. | |||||
| CVE-2025-60692 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-05 | N/A | 8.4 HIGH |
| A stack-based buffer overflow vulnerability exists in the libshared.so library of Cisco Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The functions get_mac_from_ip and get_ip_from_mac use sscanf with overly permissive "%100s" format specifiers to parse entries from /proc/net/arp into fixed-size buffers (v6: 50 bytes, v7 sub-arrays: 50 bytes). This allows local attackers controlling the contents of /proc/net/arp to overflow stack buffers, leading to memory corruption, denial of service, or potential arbitrary code execution. | |||||
| CVE-2025-60691 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-05 | N/A | 8.8 HIGH |
| A stack-based buffer overflow exists in the httpd binary of Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The apply_cgi and block_cgi functions copy user-supplied input from the "url" CGI parameter into stack buffers (v36, v29) using sprintf without bounds checking. Because these buffers are allocated as single-byte variables, any non-empty input will trigger a buffer overflow. Remote attackers can exploit this vulnerability via crafted HTTP requests to execute arbitrary code or cause denial of service without authentication. | |||||
| CVE-2025-60690 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-05 | N/A | 8.8 HIGH |
| A stack-based buffer overflow exists in the get_merge_ipaddr function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The function concatenates up to four user-supplied CGI parameters matching <parameter>_0~3 into a fixed-size buffer (a2) without bounds checking. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication. | |||||
| CVE-2025-60689 | 1 Linksys | 2 E1200, E1200 Firmware | 2026-07-05 | N/A | 5.4 MEDIUM |
| An unauthenticated command injection vulnerability exists in the Start_EPI function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The vulnerability occurs because user-supplied CGI parameters (wl_ant, wl_ssid, wl_rate, ttcp_num, ttcp_ip, ttcp_size) are concatenated into system command strings without proper sanitization and executed via wl_exec_cmd. Successful exploitation allows remote attackers to execute arbitrary commands on the device without authentication. | |||||
| CVE-2025-44657 | 1 Linksys | 2 Ea6350, Ea6350 Firmware | 2026-07-05 | N/A | 3.9 LOW |
| In Linksys EA6350 V2.1.2, the chroot_local_user option is enabled in the dynamically generated vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks. | |||||
| CVE-2025-44654 | 1 Linksys | 2 E2500, E2500 Firmware | 2026-07-05 | N/A | 9.8 CRITICAL |
| In Linksys E2500 3.0.04.002, the chroot_local_user option is enabled in the vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks. | |||||
| CVE-2026-6992 | 1 Linksys | 2 Mr9600, Mr9600 Firmware | 2026-06-17 | 8.3 HIGH | 7.2 HIGH |
| A vulnerability was identified in Linksys MR9600 2.0.6.206937. This affects the function BTRequestGetSmartConnectStatus of the file /etc/init.d/run_central2.sh of the component JNAP Action Handler. The manipulation of the argument pin leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2026-4558 | 1 Linksys | 2 Mr9600, Mr9600 Firmware | 2026-06-17 | 9.0 HIGH | 8.8 HIGH |
| A flaw has been found in Linksys MR9600 2.0.6.206937. Affected is the function smartConnectConfigure of the file SmartConnect.lua. Executing a manipulation of the argument configApSsid/configApPassphrase/srpLogin/srpPassword can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2026-25603 | 1 Linksys | 4 Mr9600, Mr9600 Firmware, Mx4200 and 1 more | 2026-06-17 | N/A | 6.6 MEDIUM |
| Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Linksys MR9600, Linksys MX4200 allows that contents of a USB drive partition can be mounted in an arbitrary location of the file system. This may result in the execution of shell scripts in the context of a root user.This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200. | |||||
| CVE-2025-9575 | 1 Linksys | 12 Re6250, Re6250 Firmware, Re6300 and 9 more | 2026-06-17 | 6.5 MEDIUM | 6.3 MEDIUM |
| A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This issue affects the function cgiMain of the file /cgi-bin/upload.cgi. Executing manipulation of the argument filename can lead to os command injection. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2025-9528 | 1 Linksys | 2 E1700, E1700 Firmware | 2026-06-17 | 5.8 MEDIUM | 4.7 MEDIUM |
| A vulnerability was determined in Linksys E1700 1.0.0.4.003. This vulnerability affects the function systemCommand of the file /goform/systemCommand. Executing manipulation of the argument command can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. | |||||