CVE-2007-4909

WinSCP 4.0.3 - URL Protocol Handler Arbitrary File Access

Severity Score

9.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Interpretation conflict in WinSCP before 4.0.4 allows remote attackers to perform arbitrary file transfers with a remote server via file-transfer commands in the final portion of a (1) scp, and possibly a (2) sftp or (3) ftp, URL, as demonstrated by a URL specifying login to the remote server with a username of scp, which is interpreted as an HTTP scheme name by the protocol handler in a web browser, but is interpreted as a username by WinSCP. NOTE: this is related to an incomplete fix for CVE-2006-3015.

Conflicto de interpretación en WinSCP anterior a 4.0.4 permite a atacantes remotos llevar a cabo transferencias de archvios de su elección con un servidor remoto a través de comandos de transferencia de archivos en la porción final de un (1) scp, y posiblemente un (2)sftp o (3) ftp, URL, tal y como se demostró con la validación de una URL específica en un servidor remoto con un nombre de usuario de scp, el cual es interpretado como un nombre de esquema HTTP a través del manejador de protocolo del navegador web, pero este es interpretado como un nombre de usuario por WinSCP. NOTA: esto está relacionado con un parche incompleto para CVE-2006-3015.

*Credits: N/A

CVSS Scores

NISTv2 9.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-09-13 First Exploit
2007-09-17 CVE Reserved
2007-09-17 CVE Published
2024-07-21 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (9)

URL	Tag	Source
http://securityreason.com/securityalert/3141	Third Party Advisory
http://winscp.cvs.sourceforge.net/winscp/winscp3/core/SessionData.cpp?r1=1.29&r2=1.30	X_refsource_misc
http://winscp.net/eng/docs/history	X_refsource_confirm
http://www.securityfocus.com/archive/1/479298/100/0/threaded	Mailing List
http://www.securitytracker.com/id?1018697	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/36591	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/30582	2007-09-13

URL	Date	SRC
http://secunia.com/advisories/26820	2018-10-15
http://www.securityfocus.com/bid/25655	2018-10-15

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				2.0.0 Search vendor "Winscp" for product "Winscp" and version "2.0.0"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.5.5_beta Search vendor "Winscp" for product "Winscp" and version "3.5.5_beta"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.5.6 Search vendor "Winscp" for product "Winscp" and version "3.5.6"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.6 Search vendor "Winscp" for product "Winscp" and version "3.6"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.6.1 Search vendor "Winscp" for product "Winscp" and version "3.6.1"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.6.5_beta Search vendor "Winscp" for product "Winscp" and version "3.6.5_beta"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.6.6 Search vendor "Winscp" for product "Winscp" and version "3.6.6"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.6.7 Search vendor "Winscp" for product "Winscp" and version "3.6.7"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.8.1 Search vendor "Winscp" for product "Winscp" and version "3.8.1"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				3.8.2 Search vendor "Winscp" for product "Winscp" and version "3.8.2"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				4.0.2 Search vendor "Winscp" for product "Winscp" and version "4.0.2"		-		Affected
Winscp Search vendor "Winscp"		Winscp Search vendor "Winscp" for product "Winscp"				4.0.3 Search vendor "Winscp" for product "Winscp" and version "4.0.3"		-		Affected