PYSEC-2023-173

Piccolo is an ORM and query builder which supports asyncio. In versions 0.120.0 and prior, the implementation of BaseUser.login leaks enough information to a malicious user such that they would be able to successfully generate a list of valid users on the platform. As Piccolo on its own does not...

Code injection

Piccolo is an ORM and query builder which supports asyncio. In versions 0.120.0 and prior, the implementation of BaseUser.login leaks enough information to a malicious user such that they would be able to successfully generate a list of valid users on the platform. As Piccolo on its own does not...

CVE-2023-41885

CVE-2023-41885 affects Piccolo ORM. The BaseUser.login implementation leaks timing information, enabling malicious users to enumerate valid usernames (time-based user enumeration). Affected: versions before 0.121.0; fixed in 0.121.0. Impact is information disclosure and potential follow-on attack...

CVE-2023-41885 Piccolo's current `BaseUser.login` implementation is vulnerable to time based user enumeration

Piccolo is an ORM and query builder which supports asyncio. In versions 0.120.0 and prior, the implementation of BaseUser.login leaks enough information to a malicious user such that they would be able to successfully generate a list of valid users on the platform. As Piccolo on its own does not...

CVE-2023-41885 Piccolo's current `BaseUser.login` implementation is vulnerable to time based user enumeration

Piccolo is an ORM and query builder which supports asyncio. In versions 0.120.0 and prior, the implementation of BaseUser.login leaks enough information to a malicious user such that they would be able to successfully generate a list of valid users on the platform. As Piccolo on its own does not...

CVE-2023-41885 Piccolo's current `BaseUser.login` implementation is vulnerable to time based user enumeration

Piccolo is an ORM and query builder which supports asyncio. In versions 0.120.0 and prior, the implementation of BaseUser.login leaks enough information to a malicious user such that they would be able to successfully generate a list of valid users on the platform. As Piccolo on its own does not...

GHSA-H7CM-MRVQ-WCFR Piccolo's current `BaseUser.login` implementation is vulnerable to time based user enumeration

Summary Short summary of the problem. Make the impact and severity as clear as possible. For example: An unsafe deserialization vulnerability allows any unauthenticated user to execute arbitrary code on the server. The current implementation of BaseUser.login leaks enough information to a malicio...

PT-2023-28142 · Piccolo · Piccolo

Name of the Vulnerable Software and Affected Versions: Piccolo versions 0.120.0 and prior Description: The implementation of BaseUser.login in Piccolo leaks enough information to a malicious user, allowing them to generate a list of valid users on the platform. This list can be used in a password...

PenTales: “User enumeration is not a vulnerability” – I beg to differ

At Rapid7 we love a good pentest story. So often they show the cleverness, skill, resilience, and dedication to our customer’s security that can only come from actively trying to break it! In this series, we’re going to share some of our favorite tales from the pen test desk and hopefully highlig...

Microsoft Warns of Widescale Credential Stealing Attacks by Russian Hackers

Microsoft has disclosed that it's detected a spike in credential-stealing attacks conducted by the Russian state-affiliated hacker group known as Midnight Blizzard. The intrusions, which make use of residential proxy services to obfuscate the source IP address of the attacks, target governments, ...

SUSE CVE-2017-5400

JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Firefox 52, Firefox ESR 45.8, Thunderbird 52, and Thunderbird 45.8...

Klyda - Highly Configurable Script For Dictionary/Spray Attacks Against Online Web Applications

The Klyda project has been created to aid in quick credential based attacks against online web applications. Klyda supports the use from simple password sprays, to large multithreaded dictionary attacks. Klyda is a new project, and I am looking for any contributions. Any help is very appreciated...

Denial Of Service (DoS)

spray-json is vulnerable to denial of service. The vulnerability exists due to the uncontrolled recursion used in the JsonParser in the parseJsValue function of JsonParser.scala, allowing an attacker to crash the application by providing a deeply nested JSON object...

Uncontrolled Resource Consumption in Spray JSON

Recursive decent parsers are susceptible too StackOverflowExceptions on too deeply nested structures as currently "open" parsing state is kept on the stack...

GHSA-WW3V-6XJF-JV28 Uncontrolled Resource Consumption in Spray JSON

Recursive decent parsers are susceptible too StackOverflowExceptions on too deeply nested structures as currently "open" parsing state is kept on the stack...

Hash collision in typelevel jawn

Impact Extenders of the org.typelevel.jawn.SimpleFacade and org.typelevel.jawn.MutableFacade who don't override objectContext are vulnerable to a hash collision attack. Most applications do not implement these traits directly, but inherit from a library: Affected implementations include: org.http...

Protect your business from password sprays with Microsoft DART recommendations

Over the past year, the Microsoft Detection and Response Team DART, along with Microsoft’s threat intelligence teams, have observed an uptick in the use of password sprays as an attack vector. This threat is a moving target with techniques and tools always changing, and Microsoft continues to fin...

Protect your business from password sprays with Microsoft DART recommendations

Over the past year, the Microsoft Detection and Response Team DART, along with Microsoft’s threat intelligence teams, have observed an uptick in the use of password sprays as an attack vector. This threat is a moving target with techniques and tools always changing, and Microsoft continues to fin...

BruteLoops - Protocol Agnostic Online Password Guessing API

A dead simple library providing the foundational logic for efficient password brute force attacks against authentication interfaces. See various Wiki sections for more information. A "modular" example is included with the library that demonstrates how to use this package. It's fully functional an...

New Nobelium activity

The Microsoft Threat Intelligence Center is tracking new activity from the NOBELIUM threat actor. Our investigation into the methods and tactics being used continues, but we have seen password spray and brute-force attacks and want to share some details to help our customers and communities prote...