Lookup for vulnerable packages by Package URL.

Purlpkg:gem/rack-cors@1.0.1
Typegem
Namespace
Namerack-cors
Version1.0.1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.0.2
Latest_non_vulnerable_version2.0.2
Affected_by_vulnerabilities
0
url VCID-1685-c26p-37bd
vulnerability_id VCID-1685-c26p-37bd
summary security update
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2019-18978
reference_id
reference_type
scores
0
value 0.00777
scoring_system epss
scoring_elements 0.74156
published_at 2026-06-12T12:55:00Z
1
value 0.00777
scoring_system epss
scoring_elements 0.74083
published_at 2026-06-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2019-18978
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18978
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18978
2
reference_url https://github.com/cyu/rack-cors
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/cyu/rack-cors
3
reference_url https://github.com/cyu/rack-cors/commit/e4d4fc362a4315808927011cbe5afcfe5486f17d
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3
scoring_elements
1
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/cyu/rack-cors/commit/e4d4fc362a4315808927011cbe5afcfe5486f17d
4
reference_url https://github.com/cyu/rack-cors/compare/v1.0.3...v1.0.4
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/cyu/rack-cors/compare/v1.0.3...v1.0.4
5
reference_url https://lists.debian.org/debian-lts-announce/2020/02/msg00004.html
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2020/02/msg00004.html
6
reference_url https://lists.debian.org/debian-lts-announce/2020/10/msg00000.html
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2020/10/msg00000.html
7
reference_url https://usn.ubuntu.com/4571-1
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://usn.ubuntu.com/4571-1
8
reference_url https://usn.ubuntu.com/4571-1/
reference_id
reference_type
scores
url https://usn.ubuntu.com/4571-1/
9
reference_url https://www.debian.org/security/2021/dsa-4918
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://www.debian.org/security/2021/dsa-4918
10
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=944849
reference_id 944849
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=944849
11
reference_url https://nvd.nist.gov/vuln/detail/CVE-2019-18978
reference_id CVE-2019-18978
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2019-18978
12
reference_url https://github.com/advisories/GHSA-pf8f-w267-mq2h
reference_id GHSA-pf8f-w267-mq2h
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-pf8f-w267-mq2h
fixed_packages
0
url pkg:gem/rack-cors@1.0.4
purl pkg:gem/rack-cors@1.0.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack-cors@1.0.4
aliases CVE-2019-18978, GHSA-pf8f-w267-mq2h
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-1685-c26p-37bd
1
url VCID-vufh-g11p-g7aw
vulnerability_id VCID-vufh-g11p-g7aw
summary rack-cors (aka Rack CORS Middleware) 2.0.1 has 0666 permissions for the .rb files.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-27456.json
reference_id
reference_type
scores
0
value 7.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-27456.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2024-27456
reference_id
reference_type
scores
0
value 0.00152
scoring_system epss
scoring_elements 0.35781
published_at 2026-06-12T12:55:00Z
1
value 0.00152
scoring_system epss
scoring_elements 0.35602
published_at 2026-06-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2024-27456
2
reference_url https://github.com/cyu/rack-cors
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/cyu/rack-cors
3
reference_url https://github.com/cyu/rack-cors/blob/878063987bd1ca956282dda95697fd821bf24d2e/CHANGELOG.md#changed
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/cyu/rack-cors/blob/878063987bd1ca956282dda95697fd821bf24d2e/CHANGELOG.md#changed
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2266156
reference_id 2266156
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2266156
5
reference_url https://github.com/cyu/rack-cors/issues/274
reference_id 274
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-02T18:52:41Z/
url https://github.com/cyu/rack-cors/issues/274
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2024-27456
reference_id CVE-2024-27456
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2024-27456
7
reference_url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack-cors/CVE-2024-27456.yml
reference_id CVE-2024-27456.YML
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack-cors/CVE-2024-27456.yml
8
reference_url https://github.com/advisories/GHSA-785g-282q-pwvx
reference_id GHSA-785g-282q-pwvx
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/advisories/GHSA-785g-282q-pwvx
fixed_packages
0
url pkg:gem/rack-cors@2.0.2
purl pkg:gem/rack-cors@2.0.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack-cors@2.0.2
aliases CVE-2024-27456, GHSA-785g-282q-pwvx
risk_score 4.1
exploitability 0.5
weighted_severity 8.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vufh-g11p-g7aw
Fixing_vulnerabilities
Risk_score4.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:gem/rack-cors@1.0.1