Vulnerability CVE-2019-9808


Published: 2019-04-26

Description:
If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 66.

Type:

CWE-346

(Origin Validation Error)

Vendor: Mozilla
Product: Firefox 
Version:
9.0.1
9.0
8.0.1
8.0
7.0.1
7.0
65.0
64.0.2
64.0
63.0.3
63.0.1
63.0
62.0.3
62.0.2
62.0
61.0.2
61.0.1
61.0
60.6.1
60.5.0
60.4.0
60.3.0
60.2.2
60.2.1
60.2.0
60.1.0
60.0.2
60.0.1
60.0
6.0.2
6.0.1
6.0
59.0.3
59.0.2
59.0.1
59.0
58.0.2
58.0.1
58.0
57.0.4
57.0.3
57.0.2
57.0.1
57.0
56.0.2
56.0.1
56.0
55.0.3
55.0.2
55.0.1
55.0
54.0.1
54.0
53.0.3
53.0.2
53.0
52.9.0
52.8.1
52.8.0
52.7.4
52.7.3
52.7.2
52.7.1
52.7.0
52.6.0
52.5.3
52.5.2
52.5.0
52.4.1
52.4.0
52.3.0
52.2.1
52.2.0
52.1.2
52.1.1
52.1.0
52.0.2
52.0.1
52.0
51.0.1
51.0
50.0.2
50.0.1
50.0
5.0.1
5.0
49.0.2
49.0.1
49.0
48.0.2
48.0.1
48.0
47.0.2
47.0.1
47.0
46.0.1
46.0
45.9.0
45.8.0
45.7.0
See more versions on NVD

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
https://bugzilla.mozilla.org/show_bug.cgi?id=1434634
https://www.mozilla.org/security/advisories/mfsa2019-07/

Related CVE
CVE-2019-11755
A crafted S/MIME message consisting of an inner encryption layer and an outer SignedData layer was shown as having a valid digital signature, although the signer might have had no access to the contents of the encrypted message, and might have stripp...
CVE-2019-11754
When the pointer lock is enabled by a website though requestPointerLock(), no user notification is given. This could allow a malicious website to hijack the mouse pointer and confuse users. This vulnerability affects Firefox < 69.0.1.
CVE-2019-11753
The Firefox installer allows Firefox to be installed to a custom user writable location, leaving it unprotected from manipulation by unprivileged users or malware. If the Mozilla Maintenance Service is manipulated to update this unprotected location ...
CVE-2019-11752
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60....
CVE-2019-11751
Logging-related command line parameters are not properly sanitized when Firefox is launched by another program, such as when a user clicks on malicious links in a chat application. This can be used to write a log file to an arbitrary location such as...
CVE-2019-11750
A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
CVE-2019-11749
A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of cameras on the system without triggering a user prompt or notification. This allows for t...
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 pe...

Copyright 2019, cxsecurity.com

 

Back to Top