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Vulnerability details: VCID-39aj-qv27-23f1
Vulnerability ID VCID-39aj-qv27-23f1
Aliases CVE-2016-9070
Summary A maliciously crafted page loaded to the sidebar through a bookmark can reference a privileged chrome window and engage in limited JavaScript operations violating cross-origin protections.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-264 Permissions, Privileges, and Access Controls
System Score Found at
cvssv3 8.0 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9070.json
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00725 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
epss 0.00863 https://api.first.org/data/v1/epss?cve=CVE-2016-9070
cvssv2 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2016-9070
cvssv3 8.0 https://nvd.nist.gov/vuln/detail/CVE-2016-9070
archlinux Critical https://security.archlinux.org/AVG-72
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2016-89
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9070.json
https://api.first.org/data/v1/epss?cve=CVE-2016-9070
https://bugzilla.mozilla.org/show_bug.cgi?id=1281071
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://www.mozilla.org/security/advisories/mfsa2016-89/
http://www.securityfocus.com/bid/94337
http://www.securitytracker.com/id/1037298
1396549 https://bugzilla.redhat.com/show_bug.cgi?id=1396549
ASA-201611-16 https://security.archlinux.org/ASA-201611-16
AVG-72 https://security.archlinux.org/AVG-72
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-2016-9070 https://nvd.nist.gov/vuln/detail/CVE-2016-9070
mfsa2016-89 https://www.mozilla.org/en-US/security/advisories/mfsa2016-89
USN-3124-1 https://usn.ubuntu.com/3124-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9070.json
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
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-9070
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:L/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-9070
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 0.7172
EPSS Score 0.00725
Published At Sept. 9, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:09:14.604831+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2016/mfsa2016-89.yml 37.0.0