CVE-2026-56016

CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generateid method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in rand function. All three are predictable, low-entropy sources: the PID i...

CVE-2026-56016

CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generateid method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in rand function. All three are predictable, low-entropy sources: the PID i...

CVE-2026-56016

The CGI::Session::ID::md5 component for Perl, in versions prior to 4.49 , is vulnerable to session hijacking due to the generation of predictable session IDs. The generate_id method relies on low-entropy sources, including the process ID (PID), epoch time (which can be inferred from HTTP headers)...

CVE-2026-56016

CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generateid method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in rand function. All three are predictable, low-entropy sources: the PID i...

CVE-2026-56016: Generation of Predictable Numbers or Identifiers

CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generateid method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in rand function. All three are predictable, low-entropy sources: the PID i...

PT-2026-55431

These are all security issues fixed in the perl-CGI-Session-4.490.0-1.1 package on the GA media of openSUSE Tumbleweed...

Exploit for Command Injection in Php

CVE-2012-1823 - PHP CGI Argument Injection Remote Code Executi...

Axis Communications AXIS OS Improper Neutralization of Wildcards or Matching Symbols (CVE-2024-0054)

A researcher in the AXIS OS Bug Bounty Program has found that the VAPIX APIs locallist.cgi, createoverlay.cgi and irissetup.cgi were vulnerable for file globbing which could lead to a resource exhaustion attack. Axis has released patched AXIS OS versions for this flaw. This plugin only works with...

Axis Communications AXIS OS Improper Neutralization of Wildcards or Matching Symbols (CVE-2024-0055)

A researcher in the AXIS OS Bug Bounty Program has found that the VAPIX APIs mediaclip.cgi and playclip.cgi were vulnerable for file globbing which could lead to a resource exhaustion attack. Axis has released patched AXIS OS versions for this flaw. This plugin only works with Tenable.ot. Please...

CVE-2026-13538

A vulnerability was determined in Wavlink WL-NU516U1-A M16U1V240425. The affected element is the function sub401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote...

BIT-HAPROXY-2026-55203 HAProxy - Integer Overflow in FCGI Demux Record Length Field

HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgiconn structure's drl field that allows buffer misparse as new FCGI record headers. When contentLength is 65535 and paddingLength is 1 or more, the drl field wraps to 0, causing incorrect record...

EUVD-2026-40037

A vulnerability was identified in Wavlink WL-NU516U1-A M16U1V240425. The impacted element is the function sub407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guestssid leads to stack-based buffer overflow. The attack can be execut...

CVE-2026-13539

The CVE concerns Wavlink WL-NU516U1-A M16U1_V240425. The vulnerable component is the POST Parameter Handler in /cgi-bin/wireless.cgi, specifically function sub_407504, where manipulation of Guest_ssid causes a stack-based buffer overflow. This can be triggered remotely; exploitation is publicly a...

EUVD-2026-40036

A vulnerability was determined in Wavlink WL-NU516U1-A M16U1V240425. The affected element is the function sub401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote...

CVE-2026-13538 Wavlink WL-NU516U1-A POST Parameter wireless.cgi sub_401D68 command injection

A vulnerability was determined in Wavlink WL-NU516U1-A M16U1V240425. The affected element is the function sub401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote...

Essity: Reflected XSS in legacy CGI script /cgi-bin/████████.pl on ████████ via `████████` parameter

A legacy Perl CGI script on the target website was found to reflect user-supplied input from the ████████ parameter directly into the HTML response without output encoding. This allowed unauthenticated reflected cross-site scripting XSS via both GET and POST requests...

CVE-2026-13539: Stack-based Buffer Overflow

A vulnerability was identified in Wavlink WL-NU516U1-A M16U1V240425. The impacted element is the function sub407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guestssid leads to stack-based buffer overflow. The attack can be execut...

PT-2026-53208

A vulnerability was determined in Wavlink WL-NU516U1-A M16U1 V240425. The affected element is the function sub 401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote...

CVE-2026-57872

An unauthenticated directory traversal vulnerability exists in getfcont.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient validation of user-supplied file path input before the requested file is accessed by the CGI component. A remote attack...

CVE-2026-57875

An unauthenticated NULL pointer dereference vulnerability exists in the HTTP request parsing logic of multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of required HTTP request metadata before it is used by the...