The vulnerability in the JavaScript V8 engine of Google Chrome’s browser allows a hacker to execute arbitrary code in an isolated environment.

The vulnerability of Google Chrome’s JavaScript V8 engine is related to a type conversion error. Exploiting this vulnerability allows an attacker to execute arbitrary code in a isolated environment using a specially crafted HTML page...

CVE-2017-17792

BlogoText (CMS) contains a Cross-site scripting (XSS) flaw in the markup_clean_href function, inc/conv.php, up to version 3.7.6. The root cause is improper handling in markup_clean_href that allows remote attackers to inject arbitrary JavaScript via a comment, as described in multiple sources (NV...

Huawei DP300 XML Parser Denial of Service Vulnerability

Huawei DP300 is a video conferencing endpoint from Huawei, a Chinese company. A denial of service vulnerability exists in the Huawei DP300 XML parser due to the product's failure to adequately checksum the malloc call to request memory. An authenticated, local attacker could launch a denial of...

Memory leak vulnerability in multiple Huawei products (CNVD-2017-37503)

Huawei AR and SRG series enterprise routers are all-in-one routers for small and medium-sized offices or branches of small and medium-sized enterprises launched by Huawei; TE series, DP300, and MAX PRESENCE are all integrated desktop smart products and high-definition videoconferencing terminals...

The vulnerability of Google Chrome browsers, related to the use of memory after it is freed, allows a hacker to perform reading beyond the buffer limit.

The vulnerability of Google Chrome relates to the use of memory after it is freed. Exploiting this vulnerability allows a malicious actor to perform reading beyond the buffer limit using a specially crafted HTML page...

Automattic: Improper markup sanitisation in Simplenote Android application.

Description The Simplenote Android application 1.5.6 still allows users to embed fully-fledged forms. html Sign in to Simplenote Please sign in Email Password Remember Me Forgot your password? F246484 A more convincing proof of concept could consist of hiding the form inside several paragraphs o...

USN-3513-1 libxml2 vulnerability

It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service...

CVE-2017-11273

An issue was discovered in Adobe Digital Editions 4.5.6 and earlier versions. Adobe Digital Editions parses crafted XML files in an unsafe manner, which could lead to sensitive information disclosure...

Huawei ViewPoint 8660 Memory Disclosure Vulnerability

Huawei ViewPoint 8660 is a multipoint control unit for conference TV systems from Huawei, China. A memory leak vulnerability exists in Huawei ViewPoint 8660 version V100R008C03, which originates from the device not reasonably freeing memory when parsing XML Schema. An attacker could exploit the...

USN-3504-1 libxml2 vulnerability

Wei Lei discovered that libxml2 incorrecty handled certain parameter entities. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service...

Multiple Huawei Products XML Parser Denial of Service Vulnerabilities

Huawei S12700 and so on are enterprise switch products of Huawei China Company. XML parser is one of the XML parsers. A denial of service vulnerability exists in the XML parser in several Huawei products, which stems from the program's lack of validation of XML files. An attacker could cause a...

XML Parser Denial of Service Vulnerability in Various Huawei Products

Huawei S12700 and so on are enterprise switch products of Huawei China Company. XML parser is one of the XML parsers. A denial of service vulnerability exists in the XML parser in several Huawei products, which stems from the program's lack of validation of XML files. An attacker could cause a...

WordPress Cross-Site Scripting Vulnerability (CNVD-2017-38267)

WordPress is a blogging platform developed using the PHP language. Users can set up their own websites on servers that support PHP and MySQL databases, or use WordPress as a content management system CMS. A cross-site scripting vulnerability exists in WordPress before 4.9.1. The vulnerability...

UBUNTU-CVE-2017-17093

wp-includes/general-template.php in WordPress before 4.9.1 does not properly restrict the lang attribute of an HTML element, which might allow attackers to conduct XSS attacks via the language setting of a site...

UBUNTU-CVE-2017-14949

Restlet Framework before 2.3.12 allows remote attackers to access arbitrary files via a crafted REST API HTTP request that conducts an XXE attack, because only general external entities not parameter external entities are properly considered. This is related to XmlRepresentation, DOMRepresentatio...

SAML Post-Intrusion Attack Mirrors ‘Golden Ticket’

Researchers at CyberArk Labs have created a post-intrusion attack technique known as a Golden SAML that could allow an attacker to fake enterprise user identities and forge authentication to gain access to valuable cloud resources in a federation environment. “Using this post-exploit technique,...

expat: buffer over-read and crash on XML with malformed UTF-8 sequences

The updatePosition function in lib/xmltokimpl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service application crash via an XML document with crafted UTF-8 sequences that trigger a buffer over-read,...

IBM Security Access Manager Appliance XML External Entity Injection Vulnerability

IBM Security Access Manager Appliance is an application for information security management from IBM, USA. The program enables access management control through an integrated appliance for web, mobile and cloud computing. An XML external entity injection vulnerability exists in IBM Security Acces...

keycloak: SAML request parser replaces special strings with system properties

It was found that while parsing the SAML messages the StaxParserUtil class of Picketlink replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID fie...

Automattic: Improper markup sanitization.

Summary One can inject HTML into a note and create a login form that sends the user's details to a third-party server. This was a fun issue to play around with. I will let the PoC do most of the talking for a change. PoC Paste the following HTML into a Simplenote. I am using the Simplenote app...