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Lookup for vulnerable packages by Package URL.

Purlpkg:golang/k8s.io/kubernetes@1.18.7
Typegolang
Namespacek8s.io
Namekubernetes
Version1.18.7
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version1.18.18
Latest_non_vulnerable_version1.34.2
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-2cbk-c4k3-kyc8
vulnerability_id VCID-2cbk-c4k3-kyc8
summary 
Privilege Escalation in Kubernetes
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.7 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8559.json
reference_id
reference_type
scores
0
value 6.4
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8559.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-8559
reference_id
reference_type
scores
0
value 0.51201
scoring_system epss
scoring_elements 0.97885
published_at 2026-04-24T12:55:00Z
1
value 0.51201
scoring_system epss
scoring_elements 0.97889
published_at 2026-04-18T12:55:00Z
2
value 0.51201
scoring_system epss
scoring_elements 0.97887
published_at 2026-04-21T12:55:00Z
3
value 0.51201
scoring_system epss
scoring_elements 0.9788
published_at 2026-04-13T12:55:00Z
4
value 0.51201
scoring_system epss
scoring_elements 0.97879
published_at 2026-04-12T12:55:00Z
5
value 0.51201
scoring_system epss
scoring_elements 0.97878
published_at 2026-04-11T12:55:00Z
6
value 0.51201
scoring_system epss
scoring_elements 0.97857
published_at 2026-04-01T12:55:00Z
7
value 0.51201
scoring_system epss
scoring_elements 0.97872
published_at 2026-04-08T12:55:00Z
8
value 0.51201
scoring_system epss
scoring_elements 0.97868
published_at 2026-04-07T12:55:00Z
9
value 0.51201
scoring_system epss
scoring_elements 0.97864
published_at 2026-04-04T12:55:00Z
10
value 0.51201
scoring_system epss
scoring_elements 0.97863
published_at 2026-04-02T12:55:00Z
11
value 0.51201
scoring_system epss
scoring_elements 0.97875
published_at 2026-04-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-8559
2
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1851422
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://bugzilla.redhat.com/show_bug.cgi?id=1851422
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8559
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8559
4
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
5
reference_url https://github.com/kubernetes/kubernetes
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/kubernetes/kubernetes
6
reference_url https://github.com/kubernetes/kubernetes/issues/92914
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/kubernetes/kubernetes/issues/92914
7
reference_url https://github.com/kubernetes/kubernetes/pull/92941
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/kubernetes/kubernetes/pull/92941
8
reference_url https://github.com/tdwyer/CVE-2020-8559
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/tdwyer/CVE-2020-8559
9
reference_url https://groups.google.com/d/msg/kubernetes-security-announce/JAIGG5yNROs/19nHQ5wkBwAJ
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://groups.google.com/d/msg/kubernetes-security-announce/JAIGG5yNROs/19nHQ5wkBwAJ
10
reference_url https://groups.google.com/g/kubernetes-security-announce/c/JAIGG5yNROs
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://groups.google.com/g/kubernetes-security-announce/c/JAIGG5yNROs
11
reference_url https://nvd.nist.gov/vuln/detail/CVE-2020-8559
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2020-8559
12
reference_url https://security.netapp.com/advisory/ntap-20200810-0004
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://security.netapp.com/advisory/ntap-20200810-0004
13
reference_url https://access.redhat.com/errata/RHSA-2020:4298
reference_id RHSA-2020:4298
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:4298
14
reference_url https://access.redhat.com/errata/RHSA-2020:5194
reference_id RHSA-2020:5194
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:5194
15
reference_url https://access.redhat.com/errata/RHSA-2020:5363
reference_id RHSA-2020:5363
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:5363
16
reference_url https://access.redhat.com/errata/RHSA-2021:0030
reference_id RHSA-2021:0030
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0030
17
reference_url https://access.redhat.com/errata/RHSA-2021:0281
reference_id RHSA-2021:0281
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0281
fixed_packages
0
url pkg:golang/k8s.io/kubernetes@1.16.13
purl pkg:golang/k8s.io/kubernetes@1.16.13
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:golang/k8s.io/kubernetes@1.16.13
1
url pkg:golang/k8s.io/kubernetes@1.17.9
purl pkg:golang/k8s.io/kubernetes@1.17.9
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:golang/k8s.io/kubernetes@1.17.9
2
url pkg:golang/k8s.io/kubernetes@1.18.7
purl pkg:golang/k8s.io/kubernetes@1.18.7
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:golang/k8s.io/kubernetes@1.18.7
aliases CVE-2020-8559, GHSA-33c5-9fx5-fvjm
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-2cbk-c4k3-kyc8
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:golang/k8s.io/kubernetes@1.18.7