Buffer overflow

A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload...

CVE-2021-23850

CVE-2021-23850 affects Bosch IP cameras (recovery image telnet interface). A specially crafted TCP/IP packet can crash the recovery image interface and trigger a buffer overflow that could enable remote code execution. The recovery image can only boot with administrative rights or physical access...

CVE-2021-23850 Buffer Overflow vulnerability in the recovery image telnet server

A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload...

CVE-2021-46008: Use of Hard-coded Credentials

In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on...

PT-2022-12500

Name of the Vulnerable Software and Affected Versions totolink a3100r version V5.9c.4577 Description The issue concerns a hard-coded telnet password in the official released firmware, which can be easily discovered. An attacker connected to the Wi-Fi can exploit this by telnetting into the target...

TotoLink A3100R Trust Management Vulnerability

TotoLink A3100R is a series of wireless routers from TotoLink, a Taiwan-based company. TotoLink A3100R version V5.9c.4577 is vulnerable to a trust management issue, which stems from the fact that the telnet password is hard-coded and pre-populated in the official firmware, and an attacker connect...

CVE-2021-23850: Stack-based Buffer Overflow

A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload...

PT-2022-9431

Name of the Vulnerable Software and Affected Versions No specific software or version is mentioned, so: Camera recovery image affected versions not specified Description A specially crafted TCP/IP packet may cause the camera recovery image telnet interface to crash and potentially lead to a buffe...

Backdoor.Win32.Cafeini.b Hardcoded Credential

Discovery / credits: Malvuln - malvuln.com c 2022 Original source: https://malvuln.com/advisory/b24c56abb4bde960c2d51d4e509d2c68B.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Cafeini.b Vulnerability: Weak Hardcoded Credentials Family: Cafeini Type: PE32 MD5:...

Exploit for Cross-Site Request Forgery (CSRF) in Irz Ru21_Firmware

ez-iRZ Exploit for CVE-2022-27226 Cross Site Request Forgery...

CVE-2022-0982

The telnetinputchar function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdlinelen is copied into a fixed buffer b-buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger...

CVE-2022-0982 Buffer Overflow via crafted client request in Accel-PPP v1.12

The telnetinputchar function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdlinelen is copied into a fixed buffer b-buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger...

CVE-2022-0982

The CVE-2022-0982 entry concerns Accel-PPP (Accel-Ppp) server code: telnet_input_char copies user input cmdline_len into a fixed buffer b->buf without bounds checking, causing memory corruption. This vulnerability can be remotely triggered when a server connects to a malicious client, enabling...

PT-2022-13571

Name of the Vulnerable Software and Affected Versions accel-pppd affected versions not specified Description The issue is related to a memory corruption vulnerability in the telnet input char function. This vulnerability occurs because user input cmdline len is copied into a fixed buffer b-buf...

CVE-2022-0982

The telnetinputchar function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdlinelen is copied into a fixed buffer b-buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger...

CVE-2022-25219

A null byte interaction error has been discovered in the code that the telnetdstartup daemon uses to construct a pair of ephemeral passwords that allow a user to spawn a telnet service on the router, and to ensure that the telnet service persists upon reboot. By means of a crafted exchange of UDP...

CVE-2022-25219

A null byte interaction error has been discovered in the code that the telnetdstartup daemon uses to construct a pair of ephemeral passwords that allow a user to spawn a telnet service on the router, and to ensure that the telnet service persists upon reboot. By means of a crafted exchange of UDP...

CVE-2022-25218

The use of the RSA algorithm without OAEP, or any other padding scheme, in telnetdstartup, allows an unauthenticated attacker on the local area network to achieve a significant degree of control over the "plaintext" to which an arbitrary blob of ciphertext will be decrypted by OpenSSL's...

CVE-2022-25217

Use of a hard-coded cryptographic key pair by the telnetdstartup service allows an attacker on the local area network to obtain a root shell on the device over telnet. The builds of telnetdstartup included in the version 22.5.9.163 of the K2 firmware, and version 32.1.15.93 of the K3C firmware...

Hardcoded credentials

Use of a hard-coded cryptographic key pair by the telnetdstartup service allows an attacker on the local area network to obtain a root shell on the device over telnet. The builds of telnetdstartup included in the version 22.5.9.163 of the K2 firmware, and version 32.1.15.93 of the K3C firmware...