Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-bxng-uq7z-hubn
SummaryThe Upgrade-Insecure-Requests (UIR) specification states that if UIR is enabled through Content Security Policy (CSP), navigation to a same-origin URL must be upgraded to HTTPS. Firefox will incorrectly navigate to an HTTP URL rather than perform the security upgrade requested by the CSP in some circumstances, allowing for potential man-in-the-middle attacks on the linked resources.
Aliases
0
alias CVE-2019-9803
Fixed_packages
0
url pkg:alpm/archlinux/firefox@66.0-1
purl pkg:alpm/archlinux/firefox@66.0-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-8rq6-26hu-m3gz
1
vulnerability VCID-sk9f-516d-xqh7
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@66.0-1
1
url pkg:deb/debian/firefox@150.0-1?distro=sid
purl pkg:deb/debian/firefox@150.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid
2
url pkg:deb/debian/firefox@66.0-1?distro=sid
purl pkg:deb/debian/firefox@66.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@66.0-1%3Fdistro=sid
3
url pkg:deb/debian/firefox@149.0-1?distro=sid
purl pkg:deb/debian/firefox@149.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid
4
url pkg:deb/debian/firefox@149.0.2-1?distro=sid
purl pkg:deb/debian/firefox@149.0.2-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid
Affected_packages
0
url pkg:alpm/archlinux/firefox@65.0.2-1
purl pkg:alpm/archlinux/firefox@65.0.2-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-23v6-x6d6-buca
1
vulnerability VCID-4555-zn45-mfd8
2
vulnerability VCID-7aua-26jh-y3cr
3
vulnerability VCID-7yw2-2r4n-rugg
4
vulnerability VCID-a2k9-85qx-u7cy
5
vulnerability VCID-bxng-uq7z-hubn
6
vulnerability VCID-drcd-xhd2-27hn
7
vulnerability VCID-f2z3-egzk-efgj
8
vulnerability VCID-g45q-v1td-9qcz
9
vulnerability VCID-gyt6-vfya-pueg
10
vulnerability VCID-rhzx-ha7x-dfew
11
vulnerability VCID-t1cv-pb54-xyge
12
vulnerability VCID-tff1-6wkz-jyar
13
vulnerability VCID-vrvn-krwb-d3dr
14
vulnerability VCID-wwck-cpa8-y3c5
15
vulnerability VCID-x4sm-zyc1-ffd4
16
vulnerability VCID-zcdh-q78g-x7gr
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@65.0.2-1
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2019-9803
reference_id
reference_type
scores
0
value 0.00122
scoring_system epss
scoring_elements 0.31323
published_at 2026-04-21T12:55:00Z
1
value 0.00122
scoring_system epss
scoring_elements 0.31335
published_at 2026-04-01T12:55:00Z
2
value 0.00122
scoring_system epss
scoring_elements 0.31372
published_at 2026-04-16T12:55:00Z
3
value 0.00122
scoring_system epss
scoring_elements 0.31351
published_at 2026-04-18T12:55:00Z
4
value 0.00122
scoring_system epss
scoring_elements 0.31474
published_at 2026-04-02T12:55:00Z
5
value 0.00122
scoring_system epss
scoring_elements 0.31515
published_at 2026-04-04T12:55:00Z
6
value 0.00122
scoring_system epss
scoring_elements 0.31333
published_at 2026-04-07T12:55:00Z
7
value 0.00122
scoring_system epss
scoring_elements 0.31387
published_at 2026-04-08T12:55:00Z
8
value 0.00122
scoring_system epss
scoring_elements 0.31417
published_at 2026-04-09T12:55:00Z
9
value 0.00122
scoring_system epss
scoring_elements 0.31421
published_at 2026-04-11T12:55:00Z
10
value 0.00122
scoring_system epss
scoring_elements 0.31377
published_at 2026-04-12T12:55:00Z
11
value 0.00122
scoring_system epss
scoring_elements 0.31339
published_at 2026-04-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2019-9803
1
reference_url https://security.archlinux.org/ASA-201903-11
reference_id ASA-201903-11
reference_type
scores
url https://security.archlinux.org/ASA-201903-11
2
reference_url https://security.archlinux.org/AVG-925
reference_id AVG-925
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-925
3
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2019-07
reference_id mfsa2019-07
reference_type
scores
0
value critical
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2019-07
4
reference_url https://usn.ubuntu.com/3918-1/
reference_id USN-3918-1
reference_type
scores
url https://usn.ubuntu.com/3918-1/
5
reference_url https://usn.ubuntu.com/3918-2/
reference_id USN-3918-2
reference_type
scores
url https://usn.ubuntu.com/3918-2/
Weaknesses
Exploits
Severity_range_score9.0 - 10.0
Exploitability0.5
Weighted_severity9.0
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-bxng-uq7z-hubn