Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/ruby-rack@2.1.1-6?distro=trixie
Typedeb
Namespacedebian
Nameruby-rack
Version2.1.1-6
Qualifiers
distro trixie
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version2.1.4-3+deb11u1
Latest_non_vulnerable_version3.2.6-2
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-xnz5-gv2x-17bk
vulnerability_id VCID-xnz5-gv2x-17bk
summary
Rack allows Percent-encoded cookies to overwrite existing prefixed cookie names
A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it possible for an attacker to forge a secure or host-only cookie prefix.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8184.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8184.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-8184
reference_id
reference_type
scores
0
value 0.00811
scoring_system epss
scoring_elements 0.74273
published_at 2026-04-21T12:55:00Z
1
value 0.01067
scoring_system epss
scoring_elements 0.77742
published_at 2026-04-16T12:55:00Z
2
value 0.01067
scoring_system epss
scoring_elements 0.77705
published_at 2026-04-13T12:55:00Z
3
value 0.01067
scoring_system epss
scoring_elements 0.77706
published_at 2026-04-12T12:55:00Z
4
value 0.01067
scoring_system epss
scoring_elements 0.77722
published_at 2026-04-11T12:55:00Z
5
value 0.01067
scoring_system epss
scoring_elements 0.77696
published_at 2026-04-09T12:55:00Z
6
value 0.01067
scoring_system epss
scoring_elements 0.77662
published_at 2026-04-07T12:55:00Z
7
value 0.01067
scoring_system epss
scoring_elements 0.7769
published_at 2026-04-08T12:55:00Z
8
value 0.01067
scoring_system epss
scoring_elements 0.77741
published_at 2026-04-18T12:55:00Z
9
value 0.01162
scoring_system epss
scoring_elements 0.7859
published_at 2026-04-04T12:55:00Z
10
value 0.01162
scoring_system epss
scoring_elements 0.78559
published_at 2026-04-02T12:55:00Z
11
value 0.01162
scoring_system epss
scoring_elements 0.78552
published_at 2026-04-01T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-8184
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8184
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8184
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/rack/rack
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/rack/rack
5
reference_url https://github.com/rack/rack/commit/1f5763de6a9fe515ff84992b343d63c88104654c
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/rack/rack/commit/1f5763de6a9fe515ff84992b343d63c88104654c
6
reference_url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2020-8184.yml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2020-8184.yml
7
reference_url https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements
1
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak
8
reference_url https://hackerone.com/reports/895727
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://hackerone.com/reports/895727
9
reference_url https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html
10
reference_url https://lists.debian.org/debian-lts-announce/2023/01/msg00038.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2023/01/msg00038.html
11
reference_url https://nvd.nist.gov/vuln/detail/CVE-2020-8184
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2020-8184
12
reference_url https://usn.ubuntu.com/4561-1
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://usn.ubuntu.com/4561-1
13
reference_url https://usn.ubuntu.com/4561-1/
reference_id
reference_type
scores
url https://usn.ubuntu.com/4561-1/
14
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1849141
reference_id 1849141
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1849141
15
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=963477
reference_id 963477
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=963477
16
reference_url https://github.com/advisories/GHSA-j6w9-fv6q-3q52
reference_id GHSA-j6w9-fv6q-3q52
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-j6w9-fv6q-3q52
17
reference_url https://access.redhat.com/errata/RHSA-2020:4366
reference_id RHSA-2020:4366
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:4366
18
reference_url https://usn.ubuntu.com/4561-2/
reference_id USN-4561-2
reference_type
scores
url https://usn.ubuntu.com/4561-2/
19
reference_url https://usn.ubuntu.com/USN-5253-1/
reference_id USN-USN-5253-1
reference_type
scores
url https://usn.ubuntu.com/USN-5253-1/
fixed_packages
0
url pkg:deb/debian/ruby-rack@2.1.1-6?distro=trixie
purl pkg:deb/debian/ruby-rack@2.1.1-6?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.1-6%3Fdistro=trixie
1
url pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2?distro=trixie
purl pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.4-3%252Bdeb11u2%3Fdistro=trixie
2
url pkg:deb/debian/ruby-rack@2.2.20-0%2Bdeb12u1?distro=trixie
purl pkg:deb/debian/ruby-rack@2.2.20-0%2Bdeb12u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.2.20-0%252Bdeb12u1%3Fdistro=trixie
3
url pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1?distro=trixie
purl pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1%3Fdistro=trixie
4
url pkg:deb/debian/ruby-rack@3.1.18-1?distro=trixie
purl pkg:deb/debian/ruby-rack@3.1.18-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9rpp-9xss-duf6
1
vulnerability VCID-skxv-7he3-xqgc
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.1.18-1%3Fdistro=trixie
5
url pkg:deb/debian/ruby-rack@3.2.5-2?distro=trixie
purl pkg:deb/debian/ruby-rack@3.2.5-2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.5-2%3Fdistro=trixie
6
url pkg:deb/debian/ruby-rack@3.2.6-2?distro=trixie
purl pkg:deb/debian/ruby-rack@3.2.6-2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.6-2%3Fdistro=trixie
aliases CVE-2020-8184, GHSA-j6w9-fv6q-3q52
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xnz5-gv2x-17bk
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.1-6%3Fdistro=trixie