56796 matches found
Escaping a Python sandbox with a memory corruption bug
A few weeks ago I decided to scratch an itch I’ve been having for a while — to participate in some bug bounty programs. Perhaps the most daunting task of the bug bounty game is to pick a program which yields the highest return on investment. Soon though, I stumbled upon a web application that...
WordPress Core before 4.7 Stored XSS
As you might remember, we recently blogged about a critical Content Injection Vulnerability in WordPress which allowed attackers to deface vulnerable websites. While our original disclosure only described one vulnerability, we actually reported two to the WordPress team. As it turns out, it was...
macOS IOFireWireAVC Kernel Extension Out of Bounds Vulnerability（CVE-2017-2436）
Technical Details The vulnerable code can be found in IOFireWireAVC-424/IOFireWireAVC/IOFireWireAVCUserClient.cpp: ... case kIOFWAVCUserClientCreateAsyncAVCCommand: result = CreateAVCAsyncCommandUInt8arguments-structureInput, UInt8arguments-structureOutput, arguments-structureInputSize,...
Microsoft Windows DirectShow Information Disclosure Vulnerability(CVE-2017-0042)
Windows Media Player in Microsoft Windows 8.1; Windows Server 2012 R2; Windows RT 8.1; Windows 7 SP1; Windows 2008 SP2 and R2 SP1, Windows Server 2016; Windows Vista SP2; and Windows 10 Gold, 1511, and 1607 allows remote attackers to obtain sensitive information via a crafted web site, aka "Windo...
QEMU: user-to-root privesc inside VM via bad translation caching
This is a security issue in the QEMU's system emulation for X86. The issue permits an attacker who can execute code in the guest ring 3 with normal user privileges to inject code into other processes that are running in guest ring 3, in particular root-owned processes. == reproduction steps ==...
pfsense 2.3.2: CSRF
Description: The easyrule.php script is vulnerable to CSRF, which allows an attacker to create or delete firewall rules via CSRF. Proof of Concept: GET /easyrule.php?action=pass&int=LAN&proto=any&src=192.168.1.1&dst=192.168.1.1&dstport=80&ipproto=inet...
Safari Browser: Builtin JavaScript allows Function.caller to be used in strict mode(CVE-2017-2446)
If a builtin script in webkit is in strict mode, but then calls a function that is not strict, this function is allowed to call the Function. caller and can obtain a reference to the strict function. This is inconsistent with the behavior when executing non-builtin scripts in Safari, and the...
Safari Browser: Out-of-bounds read when calling bound function(CVE-2017-2447)
There is an out-of-bounds read when reading the bound arguments array of a bound function. When Function.bind is called, the arguments to the call are transferred to an Array before they are passed to JSBoundFunction::JSBoundFunction. Since it is possible that the Array prototype has had a setter...
Samsung: RKP Memory Corruption via "rkp_set_init_page_ro"
As part of Samsung KNOX, Samsung's phones include a security hypervisor called RKP Real-time Kernel Protection, running in EL2. This hypervisor is meant to ensure that the HLOS kernel running in EL1 remains protected from exploits and aims to prevent privilege escalation attacks by "shielding"...
Broadcom: Stack buffer overflow when parsing CCKM reassociation response(CVE-2017-6957)
Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are present in both mobile devices and Wi-Fi routers, and are capable of handling many Wi-Fi related events without delegating to the host OS. In order to allow fast roaming between access...
IIS 6.0 WebDAV remote code execution vulnerability (CVE-2017-7269)
In Windows Server 2003 IIS6. 0 the WebDAV service ScStoragePathFromUrl a function of the presence buffer overflow vulnerability, an attacker by a order“If: http://” at the beginning of a longer header head PROPFIND request arbitrary code execution. Currently the vulnerability for install IIS6...
macOS iBooks Parsing a maliciously crafted iBooks file lead to local file disclosure（CVE-2017-2426）
On a previous post about ePub parsers This book reads you - exploiting services and readers that support the ePub book format, I mentioned using scripting capabilities in ePub to perform local attacks against users. Apple just released a fix for one issue I reported last year in iBooks that allow...
Samba: symlink race permits opening files outside share directory (CVE-2017-2619)
The Samba server is supposed to only grant access to the configured share directories unless the "wide links" are enabled, in which case the server is allowed to follow symlinks. The default since CVE-2010-0926 is that wide links are disabled. smbd ensures that it isn't following symlinks by...
APPLE OS X AND IOS X509 CERTIFICATE PARSING NAME CONSTRAINTS REMOTE CODE EXECUTION VULNERABILITY
When a client establishes a secure connection to a server, the server presents an x509 certificate which the client must validate.On Apple macOS, most client applications will use macOS’s certificate validation agent, at which point the malicious certificate will be parsed by the vulnerable code...
pfsense 2.3.2 Code Execution Vulnerability
Overview pfsense is an open source firewall. The web interface is written in PHP. In version 2.3.2-RELEASE amd64, the setup wizard is vulnerable to code execution. It should be noted that by default, only an administrator can access the setup wizard. By default, administrators have far-reaching...
Miele Professional PG 8528 - Web Server Directory Traversal（CVE-2017-7240）
Risk Information: Risk Factor: Medium CVSS Base Score: 5.0 CVSS Vector: CVSS2AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS Temporal Vector: CVSS2E:POC/RL:OF/RC:C CVSS Temporal Score: 3.9 Timeline: 2016-11-16 Vulnerability discovered 2016-11-10 Asked for security contact 2016-11-21 Contact with Miele product...
Uploadr - Project Files Management /search of SQL injection
Uploadr - Project Files Management /search of the presence of SQL injection Injection point: http://download.lagunaproperty.com/search?keyword=SQL error-based payload: /search? keyword=1%' AND SELECT 2IFSELECT FROM SELECT CONCATmd5233,0x716b717871,SELECT ELT4271=4271,1,0x7170707071,0x78s,...
pfsense 2.3.2 XSS Vulnerability
Overview pfsense is an open source firewall. The web interface is written in PHP. In version 2.3.2-RELEASE amd64, it is vulnerable to reflected XSS. XSS can lead to disclosure of cookies, session tokens etc. Details XSS 1 CVSS: Medium; 6.1...
OnePlus 3/3T open up an ADB session without authorization (CVE-2017-5622)
Last month we published CVE-2017-5626 patched in OxygenOS 4.0.2, a vulnerability which allowed attackers to effectively unlock a OnePlus 3/3T device without a factory reset. Combining this with our also discovered CVE-2017-5624 patched in OxygenOS 4.0.3 enabled a powerful attack against locked...
DjangoUEditor 1.9.143 arbitrary file upload vulnerability
Background improper handling, leading to arbitrary file upload. Local download the django version of ueditor, installed after a good visit: Open the upload, the capture of: Now we pass a py file, you can see is prohibited, as is the white list restrictions. But modify imagePathFormat the value to...
Uploadr - Project Files Management /download at SQL injection
Uploadr - Project Files Management /download at the presence of SQL injection Injection point: http://download.lagunaproperty.com/download?file=SQL error-based payload: /download? file=1%' AND SELECT 2IFSELECT FROM SELECT CONCATmd5233,0x716a767a71,SELECT ELT4943=4943,1,0x7176716b71,0x78s,...
Elefant CMS 1.3.12-RC CSRF
Introduction Affected Product: Elefant CMS 1.3.12-RC Fixed in: 1.3.13 Fixed Version Link: https://github.com/jbroadway/elefant/releases/tag/elefant1313rc Vendor Website: https://www.elefantcms.com/ Vulnerability Type: CSRF Remote Exploitable: Yes Reported to vendor: 09/05/2016 Disclosed to...
D-LINK DIR-850L web admin interface vulnerable to stack-based buffer overflow (CVE-2017-3193 )
The affected service is the management web, in the cgibin file located within the htdocs folder on the router filesystem. The vulnerability is a Stack-Based Buffer Overflow, caused by a non-controlled use of the strcat function that allows an overwrite of the PC, and thus the execution flow of th...
Web and mobile Unified communication platforms(Active UC)remote command execution vulnerability
No description provided by source...
LastPass: domain regex doesn't handle data and other pseudo-url schemes
I previously found a design flaw in lastpass that affected the 4.x branch of lastpass issue 884. They confirmed the vulnerability, but explained that most of their users use an older branch from addons.mozilla.org. I took a look at the addons.mozilla.org version 3.3.2 as of this writing, and...
Hikvision centralized monitoring and management system remote command execution vulnerability
No description provided by source...
Joomla! Component JooCart 2.x - 'product_id' Parameter SQL Injection
Exploit Title: Joomla! Component JooCart Joomla OpenCart Integration v2.x - SQL Injection Google Dork: N/A Date: 20.03.2017 Vendor Homepage: http://soft-php.com Software: https://www.opencart.com/index.php?route=marketplace/extension/info&extensionid=4478 Demo: http://demo.soft-php.com Version: 2...
74cms Home\Controller\PersonalController.class.php arbitrary file deletion
No description provided by source...
Microsoft Windows Code injection vulnerability (DoubleAgent)
Overview We’d like to introduce a new Zero-Day technique for injecting code and maintaining persistency on a machine i.e. auto-run dubbed DoubleAgent. DoubleAgent can exploit: Every Windows version Windows XP to Windows 10 Every Windows architecture x86 and x64 Every Windows user...
Check Box 2016 Q2 Survey - Multiple Vulnerabilities
For a full list of their clients please visit: https://www.checkbox.com/clients/ 1- Directory traversal vulnerability : For example to download the web.config file we can send a request as the following: http://www.example.com/Checkbox/Upload.ashx?f=....\web.config&n=web.config 2- Direct Object...
LastPass: FireFox error pages still load Content Scripts, allowing access to ExtensionProxyService
The fix for issue 1209 was to prevent loading the special domain 1min-ui-prod.service.lastpass.com. This works in Chrome, but FireFox loads content scripts into error pages, allowing a similar vulnerability to be exploited. The list of procedure calls available is completely different, but I...
Joomla component com_fabrik reflected XSS vulnerability
No description provided by source...
Joomla! Component Coupon v3.5 - SQL Injection
Joomla! Component Coupon v3. 5 - SQL Injection Joomla! Component Coupon v3. 5, the presence of the parameter filter is not strict, leading to a sql injection vulnerability, if the other server is turned on the error display, can directly use, if you turn off the error display, you can use...
OpenSSH on Cygwin: directory traversal in SFTP client
Portable OpenSSH supports running on Cygwin. However, the SFTP client only filters out forward slashes in dolsreaddir and the directory names "." and ".." in downloaddirinternal. On Windows, including in Cygwin, backslashes can also be used for directory traversal. To reproduce: On the server:...
iball Baton 150M Wireless router remote command execution vulnerability
No description provided by source...
iball Baton 150M Wireless Router password disclosure vulnerability
No description provided by source...
MetInfo v5. 3. 15 the presence of a stored XSS vulnerability
No description provided by source...
Multiple D-Link Products Unspecified Information Disclosure Vulnerability（CVE-2017-6206）
No description provided by source. ================ get-user-info.py ================ import re import os.path import urllib2 import base64 import gzip import zlib from StringIO import StringIO from io import BytesIO def makerequests: """Calls request functions sequentially.""" response = None...
LastPass websiteConnector.js content script allows proxying internal RPC commands
noticed this entry in the contentscript array from the LastPass manifest: "matches": "https://1min-ui-prod.service.lastpass.com/" , "js": "1minsignup/chrome/websiteConnector.js" , "allframes": true, "runat": "documentend" , That's a content script that is only used for one specific lastpass.com...
MetInfo5.3.15 存储型 XSS 漏洞（CVE-2017-6878）
Vulnerability details： To modify, add a message in problem position insert JavaScript test code Then the background access to relevant pages, or other users access to the front desk page will make the attack code is executed. E-mail：callarice 163 com DBAppSecurity Ltd www.dbappsecurity.com.cn POC...
Moodle Remote Code Execution Vulnerability (CVE-2017-2641)
The vulnerability CVE-2017-2641 allows an attacker to execute PHP code at the vulnerable Moodle server. This vulnerability actually consists of many small vulnerabilities, as described further in the blog post. Moodle is a very popular learning management system, deployed in many universities...
GitLab permission leak Vulnerability, CVE-2017-0882）
Information Disclosure in Issue and Merge Request Trackers During an internal code review a critical vulnerability in the GitLab Issue and Merge Request trackers was discovered. This vulnerability could allow a user with access to assign ownership of an issue or merge request to another user to...
Microsoft IE: textarea.defaultValue memory disclosure (CVE-2017-0059)
There is an use-after-free bug in IE which can lead to info leak / memory disclosure. The bug was confirmed on Internet Explorer version 11.0.9600.18537 update version 11.0.38 PoC: function run var textarea = document.getElementById"textarea"; var frame = document.createElement"iframe";...
S2-046: Struts 2 Remote Code Execution vulnerability（CVE-2017-5638）
It is possible to perform a RCE attack with a malicious Content-Disposition value or with improper Content-Length header. If the Content-Dispostion / Content-Length value is not valid an exception is thrown which is then used to display an error message to a user. This is a different vector for t...
Microsoft Edge allows remote attackers to bypass the Same Origin Policy（CVE-2017-0002）
Original link: UXSS on Microsoft Edge – Adventures in a Domainless World without domain big World Adventure Original author: Manuel Caballero Translation: Holic know Chong Yu 404 security lab Note: the associated file can be downloaded here in. Today, we discuss the design of problems, with these...
OnePlus 3/3T OxygenOS Unauthorized Boot Mode Changing (CVE-2017-5623)
Summary A physical attacker or one with authorized-ADB access, e.g. PC malware can change the ‘boot mode’ of a locked OnePlus 3/3T device, by rebooting into fastboot and issuing the fastboot oem bootmode rf/wlan/ftm/normal command. The vulnerability may allow the attacker to elevate his privilege...
Wordpress Plugin Membership Simplified 1.58 - arbitrary File Download
Vulnerability title: Wordpress Plugin Membership Simplified 1.58 - arbitrary File Download Vulnerability type: arbitrary File Download Vulnerability impact: Membership Simplified 1.58 Vulnerabilities exist in the url: /wp-content/plugins/membership-simplified-for-oap-members-only/download.php...
Oracle Knowledge Management XXE Leading to a RCE
Vulnerability Summary The following advisory describe Information Disclosure found in Oracle Knowledge Management version 8.5.1. By enabling searches across a wide variety of sources, Oracle’s InQuira knowledge management products offer simple and convenient ways for users to access knowledge tha...
Microsoft Internet Explorer Elevation of Privilege Vulnerability (CVE-2017-0154)
Original link: a Broken Browser Original author: Manuel Caballero Translation: Holic know Chong Yu 404 security lab Today we know from Internet Explorer since the birth there has been function. This feature allows the Web Developer instance of the external object, and therefore be the attacker to...
Joomla com_product v2. 2 parameters main_proid SQL injection vulnerability
Joomla comproduct 2.2 SQL injection Vulnerability Joomla comproduct 2.2, the presence of the parameter filter is not strict, leading to a sql injection vulnerability, if the other server is turned on the error display, can directly use, if you turn off the error display can be used based on the...