CVE-2007-1277

WordPress Core 2.2.1 - Backdoor

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.

WordPress 2.1.1, descargado desde algunos sitios de distribución oficial durante febrero y marzo de 2007, contiene una puerta trasera introducida externamente que permite a atacantes remotos ejecutar comandos de su elección mediante (1) una vulnerabilidad de inyección en eval en el parámetro ix de wp-includes/feed.php, y (2) una llamada a passthru no confiable en el parámetro iz de wp-includes/theme.php.

*Credits: Ivan Fratric

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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

2007-03-02 First Exploit
2007-03-03 CVE Published
2007-03-05 CVE Reserved
2024-08-07 CVE Updated
2024-09-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation
CWE-506: Embedded Malicious Code

CAPEC

References (12)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/214480	Third Party Advisory
http://www.kb.cert.org/vuls/id/641456	Third Party Advisory
http://www.securityfocus.com/archive/1/461794/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/22797	Vdb Entry
http://www.vupen.com/english/advisories/2007/0812	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/32804	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/32807	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/29702	2007-03-02
https://www.exploit-db.com/exploits/29701	2007-03-02
http://ifsec.blogspot.com/2007/03/wordpress-code-compromised-to-enable.html	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/24374	2018-10-16
http://wordpress.org/development/2007/03/upgrade-212	2018-10-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wordpress Search vendor "Wordpress"		Wordpress Search vendor "Wordpress" for product "Wordpress"				2.1.1 Search vendor "Wordpress" for product "Wordpress" and version "2.1.1"		-		Affected