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Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/node-ua-parser-js@0?distro=trixie
Typedeb
Namespacedebian
Namenode-ua-parser-js
Version0
Qualifiers
distro trixie
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version0.7.23+ds-1
Latest_non_vulnerable_version0.8.1+ds+~0.7.36-3
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-dmh1-fut8-2ygz
vulnerability_id VCID-dmh1-fut8-2ygz
summary 
Embedded malware in ua-parser-js
The npm package `ua-parser-js` had three versions published with malicious code. Users of affected versions (0.7.29, 0.8.0, 1.0.0) should upgrade as soon as possible and check their systems for suspicious activity. See [this issue](https://github.com/faisalman/ua-parser-js/issues/536) for details as they unfold.

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-4229
reference_id
reference_type
scores
0
value 0.00863
scoring_system epss
scoring_elements 0.75039
published_at 2026-04-07T12:55:00Z
1
value 0.00863
scoring_system epss
scoring_elements 0.75149
published_at 2026-04-24T12:55:00Z
2
value 0.00863
scoring_system epss
scoring_elements 0.7511
published_at 2026-04-21T12:55:00Z
3
value 0.00863
scoring_system epss
scoring_elements 0.7512
published_at 2026-04-18T12:55:00Z
4
value 0.00863
scoring_system epss
scoring_elements 0.75113
published_at 2026-04-16T12:55:00Z
5
value 0.00863
scoring_system epss
scoring_elements 0.75107
published_at 2026-04-11T12:55:00Z
6
value 0.00863
scoring_system epss
scoring_elements 0.75085
published_at 2026-04-09T12:55:00Z
7
value 0.00863
scoring_system epss
scoring_elements 0.75073
published_at 2026-04-08T12:55:00Z
8
value 0.00863
scoring_system epss
scoring_elements 0.75063
published_at 2026-04-04T12:55:00Z
9
value 0.00863
scoring_system epss
scoring_elements 0.75075
published_at 2026-04-13T12:55:00Z
10
value 0.00863
scoring_system epss
scoring_elements 0.75086
published_at 2026-04-12T12:55:00Z
11
value 0.00863
scoring_system epss
scoring_elements 0.75031
published_at 2026-04-01T12:55:00Z
12
value 0.00863
scoring_system epss
scoring_elements 0.75034
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-4229
1
reference_url https://github.com/faisalman/ua-parser-js
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/faisalman/ua-parser-js
2
reference_url https://github.com/faisalman/ua-parser-js/issues/536
reference_id
reference_type
scores
0
value 5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
1
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-14T17:14:48Z/
url https://github.com/faisalman/ua-parser-js/issues/536
3
reference_url https://github.com/faisalman/ua-parser-js/issues/536#issuecomment-949772496
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/faisalman/ua-parser-js/issues/536#issuecomment-949772496
4
reference_url https://us-cert.cisa.gov/ncas/current-activity/2021/10/22/malware-discovered-popular-npm-package-ua-parser-js
reference_id
reference_type
scores
url https://us-cert.cisa.gov/ncas/current-activity/2021/10/22/malware-discovered-popular-npm-package-ua-parser-js
5
reference_url https://www.npmjs.com/package/ua-parser-js
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.npmjs.com/package/ua-parser-js
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-4229
reference_id CVE-2021-4229
reference_type
scores
url https://nvd.nist.gov/vuln/detail/CVE-2021-4229
7
reference_url https://github.com/advisories/GHSA-pjwm-rvh2-c87w
reference_id GHSA-pjwm-rvh2-c87w
reference_type
scores
0
value 5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-14T17:14:48Z/
url https://github.com/advisories/GHSA-pjwm-rvh2-c87w
fixed_packages
0
url pkg:deb/debian/node-ua-parser-js@0?distro=trixie
purl pkg:deb/debian/node-ua-parser-js@0?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0%3Fdistro=trixie
1
url pkg:deb/debian/node-ua-parser-js@0.7.24%2Bds-1?distro=trixie
purl pkg:deb/debian/node-ua-parser-js@0.7.24%2Bds-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-jzj3-ddrr-u7hd
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0.7.24%252Bds-1%3Fdistro=trixie
2
url pkg:deb/debian/node-ua-parser-js@0.8.1%2Bds%2B~0.7.36-3?distro=trixie
purl pkg:deb/debian/node-ua-parser-js@0.8.1%2Bds%2B~0.7.36-3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0.8.1%252Bds%252B~0.7.36-3%3Fdistro=trixie
aliases CVE-2021-4229, GHSA-pjwm-rvh2-c87w, GMS-2021-1
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-dmh1-fut8-2ygz
1
url VCID-q32y-yvrx-wkby
vulnerability_id VCID-q32y-yvrx-wkby
summary 
Regular Expression Denial of Service in ua-parser-js
The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7733.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-2020-7733.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-7733
reference_id
reference_type
scores
0
value 0.01196
scoring_system epss
scoring_elements 0.78938
published_at 2026-04-24T12:55:00Z
1
value 0.01196
scoring_system epss
scoring_elements 0.78838
published_at 2026-04-01T12:55:00Z
2
value 0.01196
scoring_system epss
scoring_elements 0.78845
published_at 2026-04-02T12:55:00Z
3
value 0.01196
scoring_system epss
scoring_elements 0.78873
published_at 2026-04-04T12:55:00Z
4
value 0.01196
scoring_system epss
scoring_elements 0.78856
published_at 2026-04-07T12:55:00Z
5
value 0.01196
scoring_system epss
scoring_elements 0.78881
published_at 2026-04-08T12:55:00Z
6
value 0.01196
scoring_system epss
scoring_elements 0.78887
published_at 2026-04-09T12:55:00Z
7
value 0.01196
scoring_system epss
scoring_elements 0.78911
published_at 2026-04-18T12:55:00Z
8
value 0.01196
scoring_system epss
scoring_elements 0.78895
published_at 2026-04-12T12:55:00Z
9
value 0.01196
scoring_system epss
scoring_elements 0.78885
published_at 2026-04-13T12:55:00Z
10
value 0.01196
scoring_system epss
scoring_elements 0.78913
published_at 2026-04-16T12:55:00Z
11
value 0.01196
scoring_system epss
scoring_elements 0.78908
published_at 2026-04-21T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-7733
2
reference_url https://github.com/faisalman/ua-parser-js/commit/233d3bae22a795153a7e6638887ce159c63e557d
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/233d3bae22a795153a7e6638887ce159c63e557d
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2020-7733
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://nvd.nist.gov/vuln/detail/CVE-2020-7733
4
reference_url https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-674666
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://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-674666
5
reference_url https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665
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://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665
6
reference_url https://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226
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://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226
7
reference_url https://www.oracle.com//security-alerts/cpujul2021.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:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.oracle.com//security-alerts/cpujul2021.html
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1879733
reference_id 1879733
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1879733
9
reference_url https://github.com/advisories/GHSA-662x-fhqg-9p8v
reference_id GHSA-662x-fhqg-9p8v
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-662x-fhqg-9p8v
10
reference_url https://access.redhat.com/errata/RHSA-2021:2865
reference_id RHSA-2021:2865
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2865
11
reference_url https://access.redhat.com/errata/RHSA-2021:4626
reference_id RHSA-2021:4626
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4626
fixed_packages
0
url pkg:deb/debian/node-ua-parser-js@0?distro=trixie
purl pkg:deb/debian/node-ua-parser-js@0?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0%3Fdistro=trixie
1
url pkg:deb/debian/node-ua-parser-js@0.7.24%2Bds-1?distro=trixie
purl pkg:deb/debian/node-ua-parser-js@0.7.24%2Bds-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-jzj3-ddrr-u7hd
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0.7.24%252Bds-1%3Fdistro=trixie
2
url pkg:deb/debian/node-ua-parser-js@0.8.1%2Bds%2B~0.7.36-3?distro=trixie
purl pkg:deb/debian/node-ua-parser-js@0.8.1%2Bds%2B~0.7.36-3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0.8.1%252Bds%252B~0.7.36-3%3Fdistro=trixie
aliases CVE-2020-7733, GHSA-662x-fhqg-9p8v
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-q32y-yvrx-wkby
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:deb/debian/node-ua-parser-js@0%3Fdistro=trixie