Exploit Database
151,777 exploits tracked across all sources.
Linux Polkit pkexec helper PTRACE_TRACEME local root exploit
In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments.
by os-exploit
CVSS 7.8
Linux kernel <4.14.13 - Memory Corruption
In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference.
by os-exploit
CVSS 5.5
Linux Nested User Namespace idmap Limit Local Privilege Escalation
In the Linux kernel 4.15.x through 4.19.x before 4.19.2, map_write() in kernel/user_namespace.c allows privilege escalation because it mishandles nested user namespaces with more than 5 UID or GID ranges. A user who has CAP_SYS_ADMIN in an affected user namespace can bypass access controls on resources outside the namespace, as demonstrated by reading /etc/shadow. This occurs because an ID transformation takes place properly for the namespaced-to-kernel direction but not for the kernel-to-namespaced direction.
by os-exploit
CVSS 7.0
AF_PACKET packet_set_ring Privilege Escalation
The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls.
by os-exploit
CVSS 7.8
Linux Kernel UDP Fragmentation Offset (UFO) Privilege Escalation
Linux kernel: Exploitable memory corruption due to UFO to non-UFO path switch. When building a UFO packet with MSG_MORE __ip_append_data() calls ip_ufo_append_data() to append. However in between two send() calls, the append path can be switched from UFO to non-UFO one, which leads to a memory corruption. In case UFO packet lengths exceeds MTU, copy = maxfraglen - skb->len becomes negative on the non-UFO path and the branch to allocate new skb is taken. This triggers fragmentation and computation of fraggap = skb_prev->len - maxfraglen. Fraggap can exceed MTU, causing copy = datalen - transhdrlen - fraggap to become negative. Subsequently skb_copy_and_csum_bits() writes out-of-bounds. A similar issue is present in IPv6 code. The bug was introduced in e89e9cf539a2 ("[IPv4/IPv6]: UFO Scatter-gather approach") on Oct 18 2005.
by os-exploit
CVSS 7.0
Linux Kernel 3.5-3.12.69 - Memory Corruption via Negative sk_sndbuf/sk_rcvbuf Values
The sock_setsockopt function in net/core/sock.c in the Linux kernel before 4.8.14 mishandles negative values of sk_sndbuf and sk_rcvbuf, which allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option.
by os-exploit
CVSS 7.8
AF_PACKET chocobo_root Privilege Escalation
Race condition in net/packet/af_packet.c in the Linux kernel through 4.8.12 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging the CAP_NET_RAW capability to change a socket version, related to the packet_set_ring and packet_setsockopt functions.
by os-exploit
CVSS 7.8
Zucchetti HelpdeskAdvanced <= 11.0.33 - Incorrect Access Control
Pat Infinite Solutions HelpdeskAdvanced <= 11.0.33 is vulnerable to Incorrect Access Control. Low privileged users can delete admin users by sending a request to the "WSCView/Delete" function.
CVSS 8.1
HelpdeskAdvanced <= 11.0.33 - Path Traversal via Navigator/Index Function
Pat Infinite Solutions HelpdeskAdvanced <= 11.0.33 is vulnerable to Directory Traversal via the Navigator/Index function.
CVSS 7.5
HelpdeskAdvanced <= 11.0.33 - Cross-Site Scripting via Filter/FilterEditor Function
Pat Infinite Solutions HelpdeskAdvanced <= 11.0.33 is vulnerable to Cross Site Scripting (XSS) via the Filter/FilterEditor function.
CVSS 6.1
HelpdeskAdvanced <= 11.0.33 - Cross-Site Request Forgery via WSCView Function
Pat Infinite Solutions HelpdeskAdvanced <= 11.0.33 is vulnerable to Cross Site Request Forgery (CSRF) via the WSCView function.
CVSS 5.4
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via /monitor/s_normalizedtrans.php Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple parameters of /monitor/s_normalizedtrans.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via GET Parameter
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in a GET parameter of /common/ajaxfunction.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via vam_i_command.php GET Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple GET parameters of /vam/vam_i_command.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via /vam/vam_eps.php POST Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple POST parameters of /vam/vam_eps.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via /vam/vam_ep.php POST Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple POST parameters of /vam/vam_ep.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via /monitor/s_scheduledfile.php POST Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple POST parameters of /monitor/s_scheduledfile.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via vam_anagraphic.php POST Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple POST parameters of /vam/vam_anagraphic.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via GET Parameter
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in a GET parameter of /monitor/s_terminal.php.
CVSS 3.8
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via Administrative Page
In Selesta Visual Access Manager < 4.42.2, an authenticated user can access the administrative page /common/vam_Sql.php, which allows for arbitrary SQL queries.
CVSS 5.4
Selesta Visual Access Manager < 4.42.2 - Authenticated SQL Injection via /vam/vam_visits.php POST Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform SQL Injection in multiple POST parameters of /vam/vam_visits.php.
CVSS 8.8
Selesta Visual Access Manager < 4.42.2 - Cross-Site Scripting via monitor/s_scheduledfile.php
Selesta Visual Access Manager < 4.42.2 is vulnerable to Cross Site Scripting (XSS) via monitor/s_scheduledfile.php.
CVSS 6.1
Selesta Visual Access Manager < 4.42.2 - Cross-Site Scripting via /vam/vam_ep.php
Selesta Visual Access Manager < 4.42.2 is vulnerable to Cross Site Scripting (XSS) via /vam/vam_ep.php.
CVSS 6.1
Selesta Visual Access Manager < 4.42.2 - Cross-Site Scripting via monitor/s_monitor_map.php
Selesta Visual Access Manager < 4.42.2 is vulnerable to Cross Site Scripting (XSS) via monitor/s_monitor_map.php.
CVSS 6.1
Selesta Visual Access Manager < 4.42.2 - Authenticated Arbitrary File Write via vam_Sql.php POST Parameters
An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can write arbitrary files by manipulating POST parameters of the page "common/vam_Sql.php".
CVSS 6.5
By Source