Lookup for vulnerable packages by Package URL.

Purlpkg:mozilla/Firefox@121.0.0
Typemozilla
Namespace
NameFirefox
Version121.0.0
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version122.0.0
Latest_non_vulnerable_version150.0.0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-qdqj-rhcr-wbca
vulnerability_id VCID-qdqj-rhcr-wbca
summary Multiple vulnerabilities have been discovered in Mozilla Thunderbird, the worst of which could lead to remote code execution.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-6856.json
reference_id
reference_type
scores
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value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-6856.json
1
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reference_id
reference_type
scores
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value 0.10471
scoring_system epss
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published_at 2026-04-21T12:55:00Z
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published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2023-6856
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50761
reference_id
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reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2255360
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reference_type
scores
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17
reference_url https://security.gentoo.org/glsa/202402-25
reference_id GLSA-202402-25
reference_type
scores
url https://security.gentoo.org/glsa/202402-25
18
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2023-54
reference_id mfsa2023-54
reference_type
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19
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2023-55
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21
reference_url https://access.redhat.com/errata/RHSA-2024:0001
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reference_url https://access.redhat.com/errata/RHSA-2024:0019
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reference_url https://access.redhat.com/errata/RHSA-2024:0021
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31
reference_url https://access.redhat.com/errata/RHSA-2024:0023
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reference_url https://access.redhat.com/errata/RHSA-2024:0026
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reference_url https://access.redhat.com/errata/RHSA-2024:0028
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reference_url https://access.redhat.com/errata/RHSA-2024:0029
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reference_url https://access.redhat.com/errata/RHSA-2024:0030
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39
reference_url https://usn.ubuntu.com/6562-1/
reference_id USN-6562-1
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url https://usn.ubuntu.com/6562-1/
40
reference_url https://usn.ubuntu.com/6563-1/
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fixed_packages
0
url pkg:mozilla/Firefox@121.0.0
purl pkg:mozilla/Firefox@121.0.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@121.0.0
aliases CVE-2023-6856
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-qdqj-rhcr-wbca
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@121.0.0