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Vulnerability Details : CVE-2019-11748

WebRTC in Firefox will honor persisted permissions given to sites for access to microphone and camera resources even when in a third-party context. In light of recent high profile vulnerabilities in other software, a decision was made to no longer persist these permissions. This avoids the possibility of trusted WebRTC resources being invisibly embedded in web content and abusing permissions previously given by users. Users will now be prompted for permissions on each use. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
Publish Date : 2019-09-27 Last Update Date : 2020-08-24
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 281

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2019:2663: firefox security update (Important) oval:com.redhat.rhsa:def:20192663 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2019-11748

# Product Type Vendor Product Version Update Edition Language
1 Application Mozilla Firefox * * * * Version Details Vulnerabilities
2 Application Mozilla Firefox Esr * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mozilla Firefox 1
Mozilla Firefox Esr 1

- References For CVE-2019-11748

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
SUSE openSUSE-SU-2019:2260
https://bugzilla.mozilla.org/show_bug.cgi?id=1564588
https://www.mozilla.org/security/advisories/mfsa2019-25/ CONFIRM
https://www.mozilla.org/security/advisories/mfsa2019-26/ CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
SUSE openSUSE-SU-2019:2251

- Metasploit Modules Related To CVE-2019-11748

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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