CVE-2013-0262

rubygem-rack: Path sanitization information disclosure

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

rack/file.rb (Rack::File) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5 allows attackers to access arbitrary files outside the intended root directory via a crafted PATH_INFO environment variable, probably a directory traversal vulnerability that is remotely exploitable, aka "symlink path traversals."

rack/file.rb (Rack::File) en Rack v1.5.x anterior a v1.5.2 y v1.4.x anterior a v1.4.5 permite a atacantes acceder a ficheros arbitrarios fuera del directorio raiz mediante una variable de entorno PATH_INFO especialmente diseñada, posiblemente una vulnerabilidad de salto de directorio remotamente explotable, también conocido como "salto de directorio symlink".

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-12-06 CVE Reserved
2013-02-08 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (11)

URL	Tag	Source
http://rack.github.com	X_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=909071	X_refsource_misc
https://gist.github.com/rentzsch/4736940	X_refsource_misc
https://github.com/rack/rack/blob/master/lib/rack/file.rb#L56	X_refsource_misc
https://github.com/rack/rack/commit/6f237e4c9fab649d3750482514f0fde76c56ab30	X_refsource_confirm
https://groups.google.com/forum/#%21msg/rack-devel/bf937jPZxJM/1s6x95vIhmAJ	X_refsource_confirm
https://groups.google.com/forum/#%21msg/rack-devel/mZsuRonD7G8/DpZIOmMLbOgJ	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html	2023-02-13
http://secunia.com/advisories/52033	2023-02-13
https://bugzilla.redhat.com/show_bug.cgi?id=909072	2013-03-12
https://access.redhat.com/security/cve/CVE-2013-0262	2013-03-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.4.0 Search vendor "Rack Project" for product "Rack" and version "1.4.0"		-		Affected
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.4.1 Search vendor "Rack Project" for product "Rack" and version "1.4.1"		-		Affected
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.4.2 Search vendor "Rack Project" for product "Rack" and version "1.4.2"		-		Affected
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.4.3 Search vendor "Rack Project" for product "Rack" and version "1.4.3"		-		Affected
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.4.4 Search vendor "Rack Project" for product "Rack" and version "1.4.4"		-		Affected
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.5.0 Search vendor "Rack Project" for product "Rack" and version "1.5.0"		-		Affected
Rack Project Search vendor "Rack Project"		Rack Search vendor "Rack Project" for product "Rack"				1.5.1 Search vendor "Rack Project" for product "Rack" and version "1.5.1"		-		Affected