CVE-2016-2820
 
Severity Score
4.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element.
La funcionalidad Firefox Health Reports (tambiĆ©n conocida como FHR o about:healthreport) en Mozilla Firefox en versiones anteriores a 46.0 no restringe adecuadamente el origen de eventos, lo que facilita a atacantes remotos modificar preferencias de comparticiĆ³n aprovechando acceso al elemento IFRAME remote-report.
*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
- 2016-03-01 CVE Reserved
- 2016-04-28 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
CAPEC
References (9)
URL | Tag | Source |
---|---|---|
http://www.securitytracker.com/id/1035692 | Vdb Entry | |
https://bugzilla.mozilla.org/show_bug.cgi?id=870870 | X_refsource_confirm |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html | 2017-07-01 | |
http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html | 2017-07-01 | |
http://www.mozilla.org/security/announce/2016/mfsa2016-48.html | 2017-07-01 | |
http://www.ubuntu.com/usn/USN-2936-1 | 2017-07-01 | |
http://www.ubuntu.com/usn/USN-2936-2 | 2017-07-01 | |
http://www.ubuntu.com/usn/USN-2936-3 | 2017-07-01 | |
https://security.gentoo.org/glsa/201701-15 | 2017-07-01 |