CVE Vulnerability Catalog

Vega to gramatyka wizualizacji, która umożliwia tworzenie interaktywnych projektów wizualizacyjnych. W wersjach przed 6.2.0 aplikacje spełniające dwa warunki są narażone na wykonanie dowolnego kodu JavaScript, nawet przy użyciu 'bezpiecznego trybu' interpreterów wyrażeń.

An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The vulnerability occurs in the 'SetNetworkSettings' functionality of prog.cgi, where the 'IPAddress' and 'SubnetMask' parameters are directly concatenated into shell commands executed via system().

A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconf binaries. The vulnerability occurs because parsed fields from the /tmp/new_qos.rule configuration file are concatenated into command strings and executed via system() without any sanitization.

A stack buffer overflow vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin in the USB storage handling module. The issue occurs when the "Serial Number" field from a USB device is read via sscanf into a 64-byte stack buffer, while fgets reads up to 127 bytes, causing a stack overflow.

An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The vulnerability occurs in the 'SetDMZSettings' functionality, where the 'IPAddress' parameter in prog.cgi is stored in NVRAM and later used by librcm.so to construct iptables commands executed via twsystem(). An attacker can exploit this vulnerability remotely without authentication by sending a specially crafted HTTP request, leading to arbitrary command execution on the device.

An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The issue is in the 'SetDynamicDNSSettings' functionality, where 'ServerAddress' and 'Hostname' parameters are stored in NVRAM and later used to construct system commands executed via twsystem(). An attacker can exploit this remotely without authentication by sending a crafted HTTP request, leading to arbitrary command execution on the device.

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.

A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconf binaries, which process the /var/system/linux_vlan_reinit file. The vulnerability occurs because content read from this file is only partially validated for a prefix and then formatted using vsnprintf() before being executed with system(), allowing an attacker with write access to /var/system/linux_vlan_reinit to execute arbitrary commands on the device.

W systemie zarządzania kolejką pacjentów SourceCodester w wersji 1.0 wykryto podatność. Funkcja getPatientAppointment w pliku /php/api_patient_checkin.php jest podatna na atak typu SQL injection poprzez manipulację argumentem appointmentID.

Niektóre drukarki HP LaserJet Pro mogą być podatne na ujawnienie informacji, co prowadzi do narażenia danych uwierzytelniających poprzez zmianę adresu docelowego skanowania/wysyłania i/lub modyfikację serwera LDAP.

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, allowing oversized input to overflow buffers (12 and 20 bytes). Local attackers controlling /proc/net/arp contents can cause stack corruption, leading to denial of service or potential arbitrary code execution.

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 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.

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.

A stack-based buffer overflow vulnerability was found in the libshared.so library of Cisco Linksys E1200 v2 routers. The functions get_mac_from_ip and get_ip_from_mac use overly permissive "%100s" format specifiers in sscanf to parse entries from /proc/net/arp into fixed-size 50-byte buffers. Local attackers controlling /proc/net/arp can overflow stack buffers, causing memory corruption, denial of service, or potential arbitrary code execution.

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.

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.

A vulnerability in the web-based management interface of Cisco Catalyst Center Virtual Appliance could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user.

A vulnerability in the web-based management interface of Cisco Catalyst Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This is due to insufficient validation of user input. An attacker could exploit this by persuading a user to click a crafted link, potentially allowing execution of arbitrary script code or access to sensitive browser-based information.

A vulnerability in the REST API of Cisco Catalyst Center could allow an authenticated, remote attacker to execute arbitrary commands in a restricted container as the root user. This is due to insufficient validation of user-supplied input in REST API request parameters. The attacker must have valid credentials for an account with at least the Observer role.

A vulnerability in Cisco Catalyst Center could allow an authenticated, remote attacker to execute operations that should require Administrator privileges. The attacker would need valid read-only user credentials. This is due to improper role-based access control (RBAC).