Total
62 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-5644 | 1 Apache | 1 Poi | 2025-04-20 | 7.1 HIGH | 5.5 MEDIUM |
| Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) attack. | |||||
| CVE-2011-1755 | 3 Apple, Fedoraproject, Jabberd2 | 4 Mac Os X, Mac Os X Server, Fedora and 1 more | 2025-04-11 | 5.0 MEDIUM | 7.5 HIGH |
| jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564. | |||||
| CVE-2011-3288 | 1 Cisco | 1 Unified Presence | 2025-04-11 | 7.8 HIGH | 7.5 HIGH |
| Cisco Unified Presence before 8.5(4) does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption, and process crash) via a crafted XML document containing a large number of nested entity references, aka Bug IDs CSCtq89842 and CSCtq88547, a similar issue to CVE-2003-1564. | |||||
| CVE-2009-1955 | 7 Apache, Apple, Canonical and 4 more | 8 Apr-util, Http Server, Mac Os X and 5 more | 2025-04-09 | 5.0 MEDIUM | 7.5 HIGH |
| The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564. | |||||
| CVE-2008-3281 | 7 Apple, Canonical, Debian and 4 more | 11 Iphone Os, Safari, Ubuntu Linux and 8 more | 2025-04-09 | 4.3 MEDIUM | 6.5 MEDIUM |
| libxml2 2.6.32 and earlier does not properly detect recursion during entity expansion in an attribute value, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document. | |||||
| CVE-2003-1564 | 1 Xmlsoft | 1 Libxml2 | 2025-04-03 | 9.3 HIGH | 6.5 MEDIUM |
| libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack." | |||||
| CVE-2024-28757 | 3 Fedoraproject, Libexpat Project, Netapp | 21 Fedora, Libexpat, Active Iq Unified Manager and 18 more | 2025-03-28 | N/A | 7.5 HIGH |
| libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created via XML_ExternalEntityParserCreate). | |||||
| CVE-2022-28652 | 2 Apport Project, Canonical | 2 Apport, Ubuntu Linux | 2025-03-13 | N/A | 5.5 MEDIUM |
| ~/.config/apport/settings parsing is vulnerable to "billion laughs" attack | |||||
| CVE-2025-0617 | 2025-01-29 | N/A | 5.9 MEDIUM | ||
| An attacker with access to an HX 10.0.0 and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger file parsing containing exponential entity expansions in the consumer process thus causing a Denial of Service. | |||||
| CVE-2024-43398 | 2025-01-03 | N/A | 5.9 MEDIUM | ||
| REXML is an XML toolkit for Ruby. The REXML gem before 3.3.6 has a DoS vulnerability when it parses an XML that has many deep elements that have same local name attributes. If you need to parse untrusted XMLs with tree parser API like REXML::Document.new, you may be impacted to this vulnerability. If you use other parser APIs such as stream parser API and SAX2 parser API, this vulnerability is not affected. The REXML gem 3.3.6 or later include the patch to fix the vulnerability. | |||||
| CVE-2021-1267 | 1 Cisco | 1 Secure Firewall Management Center | 2024-11-26 | 4.0 MEDIUM | 4.3 MEDIUM |
| A vulnerability in the dashboard widget of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper restrictions on XML entities. An attacker could exploit this vulnerability by crafting an XML-based widget on an affected server. A successful exploit could cause increased memory and CPU utilization, which could result in a DoS condition. | |||||
| CVE-2024-28982 | 1 Hitachi | 1 Pentaho Business Analytics Server | 2024-11-21 | N/A | 7.1 HIGH |
| Hitachi Vantara Pentaho Business Analytics Server versions before 10.1.0.0 and 9.3.0.7, including 8.3.x do not correctly protect the ACL service endpoint of the Pentaho User Console against XML External Entity Reference. | |||||
| CVE-2024-27142 | 2024-11-21 | N/A | 5.9 MEDIUM | ||
| Toshiba printers use XML communication for the API endpoint provided by the printer. For the endpoint, XML parsing library is used and it is vulnerable to a time-based blind XML External Entity (XXE) vulnerability. An attacker can DoS the printers. An attacker can exploit the XXE to retrieve information. As for the affected products/models/versions, see the reference URL. | |||||
| CVE-2024-27141 | 2024-11-21 | N/A | 5.9 MEDIUM | ||
| Toshiba printers use XML communication for the API endpoint provided by the printer. For the endpoint, XML parsing library is used and it is vulnerable to a time-based blind XML External Entity (XXE) vulnerability. An attacker can DoS the printers by sending a HTTP request without authentication. An attacker can exploit the XXE to retrieve information. As for the affected products/models/versions, see the reference URL. | |||||
| CVE-2024-1455 | 2024-11-21 | N/A | 5.9 MEDIUM | ||
| A vulnerability in the langchain-ai/langchain repository allows for a Billion Laughs Attack, a type of XML External Entity (XXE) exploitation. By nesting multiple layers of entities within an XML document, an attacker can cause the XML parser to consume excessive CPU and memory resources, leading to a denial of service (DoS). | |||||
| CVE-2023-52426 | 1 Libexpat Project | 1 Libexpat | 2024-11-21 | N/A | 5.5 MEDIUM |
| libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time. | |||||
| CVE-2023-49967 | 1 Typecho | 1 Typecho | 2024-11-21 | N/A | 7.5 HIGH |
| Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc. | |||||
| CVE-2023-41635 | 1 Grupposcai | 1 Realgimm | 2024-11-21 | N/A | 6.5 MEDIUM |
| A XML External Entity (XXE) vulnerability in the VerifichePeriodiche.aspx component of GruppoSCAI RealGimm v1.1.37p38 allows attackers to read any file in the filesystem via supplying a crafted XML file. | |||||
| CVE-2023-3569 | 1 Phoenixcontact | 14 Cloud Client 1101t-tx, Cloud Client 1101t-tx Firmware, Tc Cloud Client 1002-4g and 11 more | 2024-11-21 | N/A | 4.9 MEDIUM |
| In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service. | |||||
| CVE-2023-38490 | 1 Getkirby | 1 Kirby | 2024-11-21 | N/A | 6.8 MEDIUM |
| Kirby is a content management system. A vulnerability in versions prior to 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6 only affects Kirby sites that use the `Xml` data handler (e.g. `Data::decode($string, 'xml')`) or the `Xml::parse()` method in site or plugin code. The Kirby core does not use any of the affected methods. XML External Entities (XXE) is a little used feature in the XML markup language that allows to include data from external files in an XML structure. If the name of the external file can be controlled by an attacker, this becomes a vulnerability that can be abused for various system impacts like the disclosure of internal or confidential data that is stored on the server (arbitrary file disclosure) or to perform network requests on behalf of the server (server-side request forgery, SSRF). Kirby's `Xml::parse()` method used PHP's `LIBXML_NOENT` constant, which enabled the processing of XML external entities during the parsing operation. The `Xml::parse()` method is used in the `Xml` data handler (e.g. `Data::decode($string, 'xml')`). Both the vulnerable method and the data handler are not used in the Kirby core. However they may be used in site or plugin code, e.g. to parse RSS feeds or other XML files. If those files are of an external origin (e.g. uploaded by a user or retrieved from an external URL), attackers may be able to include an external entity in the XML file that will then be processed in the parsing process. Kirby sites that don't use XML parsing in site or plugin code are *not* affected. The problem has been patched in Kirby 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6. In all of the mentioned releases, the maintainers have removed the `LIBXML_NOENT` constant as processing of external entities is out of scope of the parsing logic. This protects all uses of the method against the described vulnerability. | |||||