CVE-2026-62645

A vulnerability in Reyrolle 7SR5 (all versions prior to V2.70 ) exposes information through the web interface that allows an attacker to calculate current and past session ID numbers . This enables authentication bypass and unauthorized access to the device. The vulnerability is rated CVSS 3.1: 9...

urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure

A flaw was found in the urwid web display backend. This vulnerability arises from the use of a cryptographically insecure pseudo-random number generator PRNG for web session identifiers, making them predictable. An attacker could either observe enough session IDs to reconstruct the PRNG state or,...

Important: python-urwid

Issue Overview: The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of...

Important: python-urwid

Issue Overview: The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of...

Linux Distros Unpatched Vulnerability : CVE-2026-9323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that...

Net::NSCA::Client 安全漏洞

Net::NSCA::Client is a Perl library developed by DOUGDUDE’s individual developer. Versions of Net::NSCA::Client 0.009002 and earlier contain security vulnerabilities, which stem from the use of insecure random number generators. This could lead to the prediction of session IDs...

EUVD-2021-12919

Malware in sbrugna...

EUVD-2023-40432

Malicious code in bioql PyPI...

EUVD-2025-21693

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2020-1773

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to...

CVE-2023-36483

Authorization bypass can be achieved by session ID prediction in MASmobile Classic Android version 1.16.18 and earlier and MASmobile Classic iOS version 1.7.24 and earlier which allows remote attackers to retrieve sensitive data including customer data, security system status, and event history...

CVE-2023-36483

Authorization bypass can be achieved by session ID prediction in MASmobile Classic Android version 1.16.18 and earlier and MASmobile Classic iOS version 1.7.24 and earlier which allows remote attackers to retrieve sensitive data including customer data, security system status, and event history...

CVE-2023-36483

Authorization bypass can be achieved by session ID prediction in MASmobile Classic Android version 1.16.18 and earlier and MASmobile Classic iOS version 1.7.24 and earlier which allows remote attackers to retrieve sensitive data including customer data, security system status, and event history...

CVE-2023-36483: Authorization Bypass Through User-Controlled Key

Authorization bypass can be achieved by session ID prediction in MASmobile Classic Android version 1.16.18 and earlier and MASmobile Classic iOS version 1.7.24 and earlier which allows remote attackers to retrieve sensitive data including customer data, security system status, and event history...

CVE-2023-36483

CVE-2023-36483 involves an authorization bypass in Carrier MASmobile Classic, exploitable via session ID prediction. Affected products are MASmobile Classic for Android (versions 1.16.18 and earlier) and MASmobile Classic for iOS (versions 1.7.24 and earlier). The root cause is an authorization b...

PT-2024-12557 · Unknown · Masmobile Classic Ios +1

Name of the Vulnerable Software and Affected Versions: MASmobile Classic Android versions 1.16.18 and earlier MASmobile Classic iOS versions 1.7.24 and earlier Description: An authorization bypass can be achieved by session ID prediction, allowing remote attackers to retrieve sensitive data...

CVE-2021-26098

Concrete details from the connected documents describe CVE-2021-26098 as affecting Fortinet FortiSandbox’s RPC API prior to version 4.0.0. The root cause is a small space of random values used for session handling, which could let an attacker who has only a few pieces of state information about t...

CVE-2021-26098: Use of Insufficiently Random Values

An instance of small space of random values in the RPC API of FortiSandbox before 4.0.0 may allow an attacker in possession of a few information pieces about the state of the device to possibly predict valid session IDs...

CVE-2020-1773

An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated passwords. This issue affects OTRS Community Edition:...

CVE-2019-11808: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Ratpack versions before 1.6.1 generate a session ID using a cryptographically weak PRNG in the JDK's ThreadLocalRandom. This means that if an attacker can determine a small window for the server start time and obtain a session ID value, they can theoretically determine the sequence of session IDs...