CVSS: 8.6EPSS: 0%CPEs: 4EXPL: 0CVE-2021-21355 – Unrestricted File Upload in Form Framework
https://notcve.org/view.php?id=CVE-2021-21355
23 Mar 2021 — TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 8.7.40, 9.5.25, 10.4.14, 11.1.1, due to the lack of ensuring file extensions belong to configured allowed mime-types, attackers can upload arbitrary data with arbitrary file extensions - however, default _fileDenyPattern_ successfully blocked files like _.htaccess_ or _malicious.php_. Besides that, _UploadedFileReferenceConverter_ transforming uploaded files into proper FileReference domain model objects handles possib... • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2r6j-862c-m2v2 • CWE-434: Unrestricted Upload of File with Dangerous Type CWE-552: Files or Directories Accessible to External Parties •
CVSS: 8.3EPSS: 0%CPEs: 4EXPL: 0CVE-2021-21357 – Broken Access Control in Form Framework
https://notcve.org/view.php?id=CVE-2021-21357
23 Mar 2021 — TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 8.7.40, 9.5.25, 10.4.14, 11.1.1 due to improper input validation, attackers can by-pass restrictions of predefined options and submit arbitrary data in the Form Designer backend module of the Form Framework. In the default configuration of the Form Framework this allows attackers to explicitly allow arbitrary mime-types for file uploads - however, default _fileDenyPattern_ successfully blocked files like _.htaccess_ or... • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-3vg7-jw9m-pc3f • CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 5.4EPSS: 0%CPEs: 2EXPL: 0CVE-2021-21358 – Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in typo3/cms-form
https://notcve.org/view.php?id=CVE-2021-21358
23 Mar 2021 — TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1. TYPO3 es un sistema de gestión de contenidos web de código abierto basado en PHP. • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 6EXPL: 0CVE-2021-21338 – Open Redirection in Login Handling
https://notcve.org/view.php?id=CVE-2021-21338
23 Mar 2021 — TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 it has been discovered that Login Handling is susceptible to open redirection which allows attackers redirecting to arbitrary content, and conducting phishing attacks. No authentication is required in order to exploit this vulnerability. This is fixed in versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1. TYPO3 es un sistema de gestión de contenidos web de código ab... • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 3.7EPSS: 0%CPEs: 1EXPL: 0CVE-2020-26229 – XML External Entity in Dashboard Widget
https://notcve.org/view.php?id=CVE-2020-26229
23 Nov 2020 — TYPO3 is an open source PHP based web content management system. In TYPO3 from version 10.4.0, and before version 10.4.10, RSS widgets are susceptible to XML external entity processing. This vulnerability is reasonable, but is theoretical - it was not possible to actually reproduce the vulnerability with current PHP versions of supported and maintained system distributions. At least with libxml2 version 2.9, the processing of XML external entities is disabled per default - and cannot be exploited. Besides t... • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-q9cp-mc96-m4w2 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 0CVE-2020-26228 – Cleartext storage of session identifier
https://notcve.org/view.php?id=CVE-2020-26228
23 Nov 2020 — TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 user session identifiers were stored in cleartext - without processing with additional cryptographic hashing algorithms. This vulnerability cannot be exploited directly and occurs in combination with a chained attack - like for instance SQL injection in any other component of the system. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described. TYPO3 es un sistema de administración d... • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52 • CWE-312: Cleartext Storage of Sensitive Information •
CVSS: 6.1EPSS: 0%CPEs: 5EXPL: 2CVE-2020-26227 – Cross-Site Scripting in Fluid view helpers
https://notcve.org/view.php?id=CVE-2020-26227
23 Nov 2020 — TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described. TYPO3 es un sistema de administración de contenido web de código abierto basado en PHP. En TYPO3 anterior a versiones 9.5.23 y 10.4.10, la extensión del siste... • https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.0EPSS: 0%CPEs: 7EXPL: 2CVE-2020-26216 – Cross-Site Scripting in TYPO3 Fluid
https://notcve.org/view.php?id=CVE-2020-26216
17 Nov 2020 — TYPO3 Fluid before versions 2.0.8, 2.1.7, 2.2.4, 2.3.7, 2.4.4, 2.5.11 and 2.6.10 is vulnerable to Cross-Site Scripting. Three XSS vulnerabilities have been detected in Fluid: 1. TagBasedViewHelper allowed XSS through maliciously crafted additionalAttributes arrays by creating keys with attribute-closing quotes followed by HTML. When rendering such attributes, TagBuilder would not escape the keys. 2. ViewHelpers which used the CompileWithContentArgumentAndRenderStatic trait, and which declared escapeOutput =... • https://github.com/TYPO3/Fluid/commit/f20db4e74cf9803c6cffca2ed2f03e1b0b89d0dc • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 9EXPL: 2CVE-2020-15241 – Cross-Site Scripting in TYPO3 Fluid Engine
https://notcve.org/view.php?id=CVE-2020-15241
08 Oct 2020 — TYPO3 Fluid Engine (package `typo3fluid/fluid`) before versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like `{showFullName ? fullName : defaultValue}`. Updated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) versions as well: TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.4) and TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1). TYPO3 Fluid Engine (paquete "ypo3fluid/fluid"... • https://github.com/TYPO3/Fluid/commit/9ef6a8ffff2e812025fc0701b4ce72eea6911a3d • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 9.8EPSS: 5%CPEs: 1EXPL: 1CVE-2020-15086 – Potential Remote Code Execution in TYPO3 with mediace extension
https://notcve.org/view.php?id=CVE-2020-15086
29 Jul 2020 — In TYPO3 installations with the "mediace" extension from version 7.6.2 and before version 7.6.5, it has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. The allows to inject arbitrary data having a valid cryptographic message authentication code and can lead to remote code execution. To successfully exploit this vulnerability, an attacker must have access to at least one `Extbase` plugin or module action in a TYPO3 installation. This is fixed in version 7.... • https://github.com/FriendsOfTYPO3/mediace/commit/fa29ffd3e8b275782a8600d2406e1b1e5e16ae75 • CWE-20: Improper Input Validation CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-325: Missing Cryptographic Step CWE-502: Deserialization of Untrusted Data •