CVE-2016-1949
 
Severity Score
8.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Mozilla Firefox before 44.0.2 does not properly restrict the interaction between Service Workers and plugins, which allows remote attackers to bypass the Same Origin Policy via a crafted web site that triggers spoofed responses to requests that use NPAPI, as demonstrated by a request for a crossdomain.xml file.
Mozilla Firefox en versiones anteriores a 44.0.2 no restringe correctamente la interacción entre Service Workers y plugins, lo que permite a atacantes remotos eludir la Same Origin Policy a través de un sitio web manipulado que desencadena respuestas suplantadas a las peticiones que utilizan NPAPI, según lo demostrado por una petición a un archivo crossdomain.xml.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-01-20 CVE Reserved
- 2016-02-12 CVE Published
- 2023-09-30 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (7)
URL | Tag | Source |
---|---|---|
http://www.securitytracker.com/id/1035007 | Vdb Entry | |
https://bugzilla.mozilla.org/show_bug.cgi?id=1245724 | X_refsource_confirm |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.opensuse.org/opensuse-updates/2016-02/msg00102.html | 2016-12-06 | |
http://lists.opensuse.org/opensuse-updates/2016-02/msg00142.html | 2016-12-06 | |
http://www.mozilla.org/security/announce/2016/mfsa2016-13.html | 2016-12-06 | |
http://www.ubuntu.com/usn/USN-2893-1 | 2016-12-06 | |
https://security.gentoo.org/glsa/201605-06 | 2016-12-06 |