CVE-2021-33840

The server in Luca through 1.1.14 allows remote attackers to cause a denial of service insertion of many fake records related to COVID-19 because Phone Number data lacks a digital signature...

CVE-2021-33840

The CVE-2021-33840 issue affects Luca app up to v1.1.14, where Phone Number data is stored without a digital signature. This enables remote attackers to insert many fake COVID-19 records, causing a denial of service. Public documents confirm the vulnerability, its impact (DoS from mass fake recor...

Gtlab luca 数据伪造问题漏洞

Gtlab luca is a Gtlab open source application. A secure and encrypted exchange of contact information. A data forgery issue vulnerability exists in Luca version 1.1.14, which can be exploited by remote attackers to cause a denial of service due to a lack of digital signatures for phone number dat...

Luca 信息泄露漏洞

Gtlab luca is a Gtlab open source application. A secure and encrypted exchange of contact information. A security vulnerability exists in Luca, which originated from a vulnerability that can be exploited by a remote attacker to obtain sensitive information about COVID-19 tracking...

Luca 信息泄露漏洞

Gtlab luca is a Gtlab open source application. A secure and encrypted exchange of contact information. A security vulnerability exists in Luca version 1.7.4 and earlier versions, which can be exploited by remote attackers to obtain sensitive information about COVID-19 tracking...

PT-2021-20342

Name of the Vulnerable Software and Affected Versions: Luca versions 1.1.14 and earlier Description: The issue allows remote attackers to cause a denial of service by inserting many fake records related to COVID-19. This is because Phone Number data lacks a digital signature. Recommendations: For...

PT-2021-20340

Name of the Vulnerable Software and Affected Versions: Luca versions 1.7.4 and earlier Description: The issue allows remote attackers to obtain sensitive information about COVID-19 tracking. This is possible because the QR code of a Public Location can be intentionally confused with the QR code o...

CVE-2021-33840: Insufficient Verification of Data Authenticity

The server in Luca through 1.1.14 allows remote attackers to cause a denial of service insertion of many fake records related to COVID-19 because Phone Number data lacks a digital signature...

CVE-2021-33838: Observable Discrepancy

Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because requests related to Check-In State occur shortly after requests for Phone Number Registration...

CVE-2021-33839: Exposure of Sensitive Information to an Unauthorized Actor

Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because the QR code of a Public Location can be intentionally confused with the QR code of a Private Meeting...

Unauthorized Access Vulnerability in Luhua OA (Government Edition)

LUCA OA Government Edition is a new type of Xinchuang OA system specially developed for government agencies and institutions in China, using a combination of component technology and Web technology and cross-platform. Unauthorized access vulnerability exists in LUCA OA Government Edition. An...

SQL Injection Vulnerability in LUCA OA (Government Edition)

LUCA OA system adopts three-tier structure mode, system development adopts java technology, and the database supports Mysql, SQL Server, Oracle and so on. SQL injection vulnerability exists in LUCA OA Government Edition, which can be exploited by attackers to obtain sensitive information from the...

luca-aerni.ch Cross Site Scripting vulnerability OBB-1463540

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

luca-aerni.ch Cross Site Scripting vulnerability OBB-1452804

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

luca-aerni.ch Cross Site Scripting vulnerability OBB-1440778

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

Say hello to Lord Exploit Kit

Just as we had wrapped up our summer review of exploit kits, a new player entered the scene. Lord EK, as it is calling itself, was caught by Virus Bulletin's Adrian Luca while replaying malvertising chains. In this blog post, we do a quick review of this exploit kit based on what we have collecte...

Linux/x86 - Bind (5555/TCP) Shell Shellcode (98 bytes)

include / ; Bind TCP Shellcode ; Copyright 2018, Luca Di Domenico ; ; This program is free software: you can redistribute it and/or modify ; it under the terms of the GNU General Public License as published by ; the Free Software Foundation, either version 3 of the License, or ; at your option an...

Linux/x86 - Bind (5555/TCP) Shell Shellcode (98 bytes)

Linux/x86 - Bind 5555/TCP Shell Shellcode 98 bytes. Shellcode exploit for Linuxx86 platform include include / ; Bind TCP Shellcode ; Copyright 2018, Luca Di Domenico ; ; This program is free software: you can redistribute it and/or modify ; it under the terms of the GNU General Public License as...

Geutebrueck GCore - GCoreServer.exe Buffer Overflow RCE

This module exploits a stack Buffer Overflow in the GCore server GCoreServer.exe. The vulnerable webserver is running on Port 13003 and Port 13004, does not require authentication and affects all versions from 2003 till July 2016 Version 1.4.YYYYY. Module Options msf use...

iPhone 7 Jailbreak Has Already Been Achieved In Just 24 Hours!

It has only been a few days since the launch of Apple's brand new iPhone 7 and iPhone 7 Plus, but it appears that the new iPhone has already been jailbroken. That didn't take long. Right? Security researcher and well-known hacker Luca Tedesco shared an image of his jailbroken smartphone on his...