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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:npm/ua-parser-js@0.7.24
Typenpm
Namespace
Nameua-parser-js
Version0.7.24
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version0.7.33
Latest_non_vulnerable_version1.0.33
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-hahp-uba6-2qcv
vulnerability_id VCID-hahp-uba6-2qcv
summary 
Uncontrolled Resource Consumption
ua-parser-js uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious `````User-Agent````` header, ua-parser-js will get stuck processing it for an extended period of time.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27292.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:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27292.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-27292
reference_id
reference_type
scores
0
value 0.01439
scoring_system epss
scoring_elements 0.81089
published_at 2026-06-06T12:55:00Z
1
value 0.01439
scoring_system epss
scoring_elements 0.81056
published_at 2026-06-04T12:55:00Z
2
value 0.01439
scoring_system epss
scoring_elements 0.81084
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-27292
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27292
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27292
3
reference_url https://gist.github.com/b-c-ds/6941d80d6b4e694df4bc269493b7be76
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:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://gist.github.com/b-c-ds/6941d80d6b4e694df4bc269493b7be76
4
reference_url https://github.com/faisalman/ua-parser-js/commit/809439e20e273ce0d25c1d04e111dcf6011eb566
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:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/faisalman/ua-parser-js/commit/809439e20e273ce0d25c1d04e111dcf6011eb566
5
reference_url https://github.com/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14
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:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14
6
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1940613
reference_id 1940613
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1940613
7
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985568
reference_id 985568
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985568
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-27292
reference_id CVE-2021-27292
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:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-27292
9
reference_url https://access.redhat.com/errata/RHSA-2021:2438
reference_id RHSA-2021:2438
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2438
10
reference_url https://access.redhat.com/errata/RHSA-2021:3024
reference_id RHSA-2021:3024
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3024
11
reference_url https://access.redhat.com/errata/RHSA-2022:0226
reference_id RHSA-2022:0226
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0226
12
reference_url https://access.redhat.com/errata/RHSA-2022:0227
reference_id RHSA-2022:0227
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0227
13
reference_url https://access.redhat.com/errata/RHSA-2022:0230
reference_id RHSA-2022:0230
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0230
fixed_packages
0
url pkg:npm/ua-parser-js@0.7.24
purl pkg:npm/ua-parser-js@0.7.24
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/ua-parser-js@0.7.24
aliases CVE-2021-27292, GHSA-78cj-fxph-m83p
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-hahp-uba6-2qcv
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/ua-parser-js@0.7.24