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Vulnerability details: VCID-c1db-rngw-aaah
Vulnerability ID VCID-c1db-rngw-aaah
Aliases CVE-2019-9808
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-346 Origin Validation Error
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9808.html
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epss 0.00092 https://api.first.org/data/v1/epss?cve=CVE-2019-9808
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2019-9808
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9808
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-9808
cvssv3 5.3 https://nvd.nist.gov/vuln/detail/CVE-2019-9808
archlinux Critical https://security.archlinux.org/AVG-925
generic_textual Low https://ubuntu.com/security/notices/USN-3918-1
generic_textual Low https://ubuntu.com/security/notices/USN-3918-2
generic_textual Low https://usn.ubuntu.com/usn/usn-3918-1
generic_textual Low https://usn.ubuntu.com/usn/usn-3918-2
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-07
generic_textual Low https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9808
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9808.html
https://api.first.org/data/v1/epss?cve=CVE-2019-9808
https://bugzilla.mozilla.org/show_bug.cgi?id=1434634
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9808
https://ubuntu.com/security/notices/USN-3918-1
https://ubuntu.com/security/notices/USN-3918-2
https://usn.ubuntu.com/usn/usn-3918-1
https://usn.ubuntu.com/usn/usn-3918-2
https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9808
https://www.mozilla.org/security/advisories/mfsa2019-07/
ASA-201903-11 https://security.archlinux.org/ASA-201903-11
AVG-925 https://security.archlinux.org/AVG-925
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
CVE-2019-9808 https://nvd.nist.gov/vuln/detail/CVE-2019-9808
mfsa2019-07 https://www.mozilla.org/en-US/security/advisories/mfsa2019-07
USN-3918-1 https://usn.ubuntu.com/3918-1/
USN-3918-2 https://usn.ubuntu.com/3918-2/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9808
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9808
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.39561
EPSS Score 0.00090
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.