CVE-2013-4459

Severity Score

3.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

LightDM 1.7.5 through 1.8.3 and 1.9.x before 1.9.2 does not apply the AppArmor profile to the Guest account, which allows local users to bypass intended restrictions by leveraging the Guest account.

LightDM 1.7.5 hasta la 1.8.3 y 1.9.x anterior a 1.9.2, no aplica el perfil AppArmor a la cuenta de invitado, lo que permite a usuarios locales evitar las restricciones previstas por el aprovechamiento de la cuenta de invitado.

*Credits: N/A

CVSS Scores

NISTv2 3.3

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-06-12 CVE Reserved
2013-11-06 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (4)

URL	Tag	Source
http://lists.freedesktop.org/archives/lightdm/2013-October/000471.html	Mailing List
http://lists.freedesktop.org/archives/lightdm/2013-October/000472.html	Mailing List

URL	Date	SRC
https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/1243339	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://www.ubuntu.com/usn/USN-2012-1	2013-11-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.5 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.5"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.6 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.6"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.7 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.7"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.8 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.8"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.9 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.9"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.10 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.10"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.11 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.11"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.12 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.12"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.13 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.13"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.14 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.14"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.15 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.15"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.16 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.16"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.17 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.17"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.7.18 Search vendor "Robert Ancell" for product "Lightdm" and version "1.7.18"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.8.0 Search vendor "Robert Ancell" for product "Lightdm" and version "1.8.0"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.8.1 Search vendor "Robert Ancell" for product "Lightdm" and version "1.8.1"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.8.2 Search vendor "Robert Ancell" for product "Lightdm" and version "1.8.2"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.8.3 Search vendor "Robert Ancell" for product "Lightdm" and version "1.8.3"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.9.0 Search vendor "Robert Ancell" for product "Lightdm" and version "1.9.0"		-		Affected
Robert Ancell Search vendor "Robert Ancell"		Lightdm Search vendor "Robert Ancell" for product "Lightdm"				1.9.1 Search vendor "Robert Ancell" for product "Lightdm" and version "1.9.1"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				13.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "13.10"		-		Affected