Privilege escalation

There is an privilege escalation vulnerability in organization-specific logins in Esri Portal for ArcGIS versions 10.9 and below that may allow a remote, authenticated attacker who is able to intercept and modify a SAML assertion to impersonate another account XML Signature Wrapping Attack. In...

CVE-2021-29108

The CVE-2021-29108 vulnerability affects Esri Portal for ArcGIS versions 10.9 and earlier. It enables a privileged escalation via an XML Signature Wrapping Attack where a remote, authenticated attacker who can intercept/modify a SAML assertion impersonates another account. The issue is triggered ...

CVE-2021-29108 There is an privilege escalation vulnerability in organization-specific logins in Esri Portal for ArcGIS versions 10.9 and below.

There is an privilege escalation vulnerability in organization-specific logins in Esri Portal for ArcGIS versions 10.9 and below that may allow a remote, authenticated attacker who is able to intercept and modify a SAML assertion to impersonate another account XML Signature Wrapping Attack. In...

Drupal Module MiniorangeSAML 8.x-2.22 - Privilege escalation

Exploit Title: Drupal Module MiniorangeSAML 8.x-2.22 - Privilege escalation via XML Signature Wrapping Date: 09/07/2021 Exploit Author: Cristian 'void' Giustini Vendor Homepage: https://www.miniorange.com/ Software Link: https://www.drupal.org/project/miniorangesaml Version: 8.x-2.22 REQUIRED...

PT-2021-18096 · Esri · Esri Portal For Arcgis

Name of the Vulnerable Software and Affected Versions: Esri Portal for ArcGIS versions 10.9 and below Description: The issue allows a remote, authenticated attacker who is able to intercept and modify a SAML assertion to impersonate another account through an XML Signature Wrapping Attack. It is...

Drupal MiniorangeSAML 8.x-2.22 Privilege Escalation

Exploit Title: Drupal Module MiniorangeSAML 8.x-2.22 - Privilege escalation via XML Signature Wrapping Date: 09/07/2021 Exploit Author: Cristian 'void' Giustini Vendor Homepage: https://www.miniorange.com/ Software Link: https://www.drupal.org/project/miniorangesaml Version: 8.x-2.22 REQUIRED...

MiniOrange SAML Drupal Module 8.x-2.22 Privilege escalation via XML Signature Wrapping Vulnerability

Exploit Title: Drupal Module MiniorangeSAML 8.x-2.22 - Privilege escalation via XML Signature Wrapping Exploit Author: Cristian 'void' Giustini Vendor Homepage: https://www.miniorange.com/ Software Link: https://www.drupal.org/project/miniorangesaml Version: 8.x-2.22 REQUIRED Tested on: Linux...

Important: lasso

Issue Overview: An XML Signature Wrapping XSW vulnerability was found in Lasso. This flaw allows an attacker to modify a valid SAML response to include an unsigned SAML assertion, which may be used to impersonate another valid user recognized by the service using Lasso. The highest threat from th...

SUSE: Security Advisory (SUSE-SU-2021:2589-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

lasso: XML signature wrapping vulnerability when parsing SAML responses

An XML Signature Wrapping XSW vulnerability was found in Lasso. This flaw allows an attacker to modify a valid SAML response to include an unsigned SAML assertion, which may be used to impersonate another valid user recognized by the service using Lasso. The highest threat from this vulnerability...

Important: lasso

Issue Overview: An XML Signature Wrapping XSW vulnerability was found in Lasso. This flaw allows an attacker to modify a valid SAML response to include an unsigned SAML assertion, which may be used to impersonate another valid user recognized by the service using Lasso. The highest threat from th...

CVE-2021-28091

An XML Signature Wrapping XSW vulnerability was found in Lasso. This flaw allows an attacker to modify a valid SAML response to include an unsigned SAML assertion, which may be used to impersonate another valid user recognized by the service using Lasso. The highest threat from this vulnerability...

CVE-2021-21238

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping...

CVE-2021-21238

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping...

PT-2021-8018

Name of the Vulnerable Software and Affected Versions PySAML2 versions prior to 6.5.0 Description The issue is related to an improper verification of cryptographic signatures, specifically a variant of XML Signature wrapping. This occurs because PySAML2 does not validate SAML documents against an...

CVE-2018-18689

The Portable Document Format PDF specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected...

CVE-2018-18689

CVE-2018-18689 describes a Signature Wrapping issue in PDF signature validation caused by missing guidance in the PDF spec, allowing attackers to manipulate /ByteRange and xref without detection. The vulnerability affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4, as ...

CVE-2018-18689

The Portable Document Format PDF specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected...

PT-2021-8830 · Wondershare +6 · Pdfelement6 Pro +10

Name of the Vulnerable Software and Affected Versions: Foxit Reader versions prior to 9.4 PhantomPDF versions prior to 8.3.9 and 9.x prior to 9.4 eXpert PDF 12 Ultimate affected versions not specified Expert PDF Reader affected versions not specified Nitro Pro affected versions not specified Nitr...

GHSA-48RW-J489-928M Signature wrapping vulnerability in Spring Security

Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an...