CVE-2018-12391

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

During HTTP Live Stream playback on Firefox for Android, audio data can be accessed across origins in violation of security policies. Because the problem is in the underlying Android service, this issue is addressed by treating all HLS streams as cross-origin and opaque to access. *Note: this issue only affects Firefox for Android. Desktop versions of Firefox are unaffected.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.

Durante la reproducción de retransmisión en directo HTTP en Firefox para Android, los datos de audio son accesibles a través de orígenes que violan las políticas de seguridad. Debido a que este problema radica en el servicio Android subyacente, el fallo se aborda tratando todas las retransmisiones HLS como "cross-origin" y opacas para acceder. *Nota: este problema solo afecta a Firefox para Android. Las versiones de escritorio de Firefox no se ven afectadas.*. Esta vulnerabilidad afecta a las versiones anteriores a la 63 de Firefox, las versiones anteriores a la 60.3 de Firefox ESR y las versiones anteriores a la 60.3 de Thunderbird.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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

2018-06-14 CVE Reserved
2018-11-24 CVE Published
2024-07-21 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/105718	Third Party Advisory
http://www.securityfocus.com/bid/105769	Third Party Advisory
http://www.securitytracker.com/id/1041944	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://security.gentoo.org/glsa/201811-13	2020-08-24
https://www.mozilla.org/security/advisories/mfsa2018-26	2020-08-24
https://www.mozilla.org/security/advisories/mfsa2018-27	2020-08-24
https://www.mozilla.org/security/advisories/mfsa2018-28	2020-08-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"	Firefox Search vendor "Mozilla" for product "Firefox"	< 63.0 Search vendor "Mozilla" for product "Firefox" and version " < 63.0"	-	Affected	in	Google Search vendor "Google"	Android Search vendor "Google" for product "Android"	-	-	Safe
Mozilla Search vendor "Mozilla"	Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"	< 60.3 Search vendor "Mozilla" for product "Firefox Esr" and version " < 60.3"	-	Affected	in	Google Search vendor "Google"	Android Search vendor "Google" for product "Android"	-	-	Safe
Mozilla Search vendor "Mozilla"	Thunderbird Search vendor "Mozilla" for product "Thunderbird"	< 60.3 Search vendor "Mozilla" for product "Thunderbird" and version " < 60.3"	-	Affected	in	Google Search vendor "Google"	Android Search vendor "Google" for product "Android"	-	-	Safe