CVE-2013-4701

Severity Score

7.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Auth/Yadis/XML.php in PHP OpenID Library 2.2.2 and earlier allows remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via XRDS data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Auth/Yadis/XML.php en PHP OpenID Library v2.2.2 y anteriores permite a atacantes remotos leer archivos arbitrarios, enviar peticiones HTTP a los servidores de intranet, o causar una denegación de servicio (consumo de CPU y de memoria) a través de datos XRDS que contienen una declaración de entidad externa en conjunto con una referencia a una entidad, en relación con un fallo en una XML External Entity (XXE).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-06-26 CVE Reserved
2013-08-21 CVE Published
2024-08-06 CVE Updated
2024-08-06 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (5)

URL	Tag	Source
http://jvn.jp/en/jp/JVN24713981/index.html	Third Party Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2013-000080	Third Party Advisory

URL	Date	SRC
https://github.com/openid/php-openid/commit/625c16bb28bb120d262b3f19f89c2c06cb9b0da9	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00028.html	2016-11-28
http://lists.opensuse.org/opensuse-updates/2016-08/msg00083.html	2016-11-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Janrain Search vendor "Janrain"		Php-openid Search vendor "Janrain" for product "Php-openid"				<= 2.2.2 Search vendor "Janrain" for product "Php-openid" and version " <= 2.2.2"		-		Affected