Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:npm/ajv@2.3.0
Typenpm
Namespace
Nameajv
Version2.3.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version6.14.0
Latest_non_vulnerable_version8.18.0
Affected_by_vulnerabilities
0
url VCID-w5bw-a2ag-zfey
vulnerability_id VCID-w5bw-a2ag-zfey
summary 
ajv has ReDoS when using `$data` option
ajv (Another JSON Schema Validator) through version 8.17.1 is vulnerable to Regular Expression Denial of Service (ReDoS) when the `$data` option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax (`$data` reference), which is passed directly to the JavaScript `RegExp()` constructor without validation. An attacker can inject a malicious regex pattern (e.g., `\"^(a|a)*$\"`) combined with crafted input to cause catastrophic backtracking. A 31-character payload causes approximately 44 seconds of CPU blocking, with each additional character doubling execution time. This enables complete denial of service with a single HTTP request against any API using ajv with `$data`: true for dynamic schema validation.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-69873.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-2025-69873.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-69873
reference_id
reference_type
scores
0
value 0.00015
scoring_system epss
scoring_elements 0.03038
published_at 2026-06-09T12:55:00Z
1
value 0.00015
scoring_system epss
scoring_elements 0.03073
published_at 2026-06-08T12:55:00Z
2
value 0.00015
scoring_system epss
scoring_elements 0.03093
published_at 2026-06-07T12:55:00Z
3
value 0.00015
scoring_system epss
scoring_elements 0.03145
published_at 2026-06-06T12:55:00Z
4
value 0.00015
scoring_system epss
scoring_elements 0.03134
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-69873
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-69873
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-69873
3
reference_url https://github.com/ajv-validator/ajv
reference_id
reference_type
scores
0
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/ajv-validator/ajv
4
reference_url https://github.com/ajv-validator/ajv/commit/720a23fa453ffae8340e92c9b0fe886c54cfe0d5
reference_id
reference_type
scores
0
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/ajv-validator/ajv/commit/720a23fa453ffae8340e92c9b0fe886c54cfe0d5
5
reference_url https://github.com/ajv-validator/ajv/pull/2586
reference_id
reference_type
scores
0
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/ajv-validator/ajv/pull/2586
6
reference_url https://github.com/ajv-validator/ajv/pull/2588
reference_id
reference_type
scores
0
value 2.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
1
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
2
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-12T15:13:03Z/
url https://github.com/ajv-validator/ajv/pull/2588
7
reference_url https://github.com/ajv-validator/ajv/pull/2590
reference_id
reference_type
scores
0
value 2.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
1
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
2
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-12T15:13:03Z/
url https://github.com/ajv-validator/ajv/pull/2590
8
reference_url https://github.com/ajv-validator/ajv/releases/tag/v6.14.0
reference_id
reference_type
scores
0
value 2.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
1
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
2
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-12T15:13:03Z/
url https://github.com/ajv-validator/ajv/releases/tag/v6.14.0
9
reference_url https://github.com/ajv-validator/ajv/releases/tag/v8.18.0
reference_id
reference_type
scores
0
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/ajv-validator/ajv/releases/tag/v8.18.0
10
reference_url https://github.com/github/advisory-database/pull/6991
reference_id
reference_type
scores
0
value 2.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
1
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
2
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-12T15:13:03Z/
url https://github.com/github/advisory-database/pull/6991
11
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128140
reference_id 1128140
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128140
12
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2439070
reference_id 2439070
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2439070
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-69873
reference_id CVE-2025-69873
reference_type
scores
0
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-69873
14
reference_url https://github.com/EthanKim88/ethan-cve-disclosures/blob/main/CVE-2025-69873-ajv-ReDoS.md
reference_id CVE-2025-69873-AJV-REDOS.MD
reference_type
scores
0
value 2.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
1
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
2
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-12T15:13:03Z/
url https://github.com/EthanKim88/ethan-cve-disclosures/blob/main/CVE-2025-69873-ajv-ReDoS.md
15
reference_url https://github.com/advisories/GHSA-2g4f-4pwh-qvx6
reference_id GHSA-2g4f-4pwh-qvx6
reference_type
scores
0
value 2.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
1
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
2
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
3
value 5.5
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
4
value MODERATE
scoring_system generic_textual
scoring_elements
5
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-12T15:13:03Z/
url https://github.com/advisories/GHSA-2g4f-4pwh-qvx6
16
reference_url https://access.redhat.com/errata/RHSA-2026:10093
reference_id RHSA-2026:10093
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:10093
17
reference_url https://access.redhat.com/errata/RHSA-2026:13512
reference_id RHSA-2026:13512
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:13512
18
reference_url https://access.redhat.com/errata/RHSA-2026:14774
reference_id RHSA-2026:14774
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:14774
19
reference_url https://access.redhat.com/errata/RHSA-2026:15091
reference_id RHSA-2026:15091
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:15091
20
reference_url https://access.redhat.com/errata/RHSA-2026:16874
reference_id RHSA-2026:16874
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:16874
21
reference_url https://access.redhat.com/errata/RHSA-2026:19712
reference_id RHSA-2026:19712
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:19712
22
reference_url https://access.redhat.com/errata/RHSA-2026:5168
reference_id RHSA-2026:5168
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:5168
23
reference_url https://access.redhat.com/errata/RHSA-2026:5807
reference_id RHSA-2026:5807
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:5807
24
reference_url https://access.redhat.com/errata/RHSA-2026:5907
reference_id RHSA-2026:5907
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:5907
25
reference_url https://access.redhat.com/errata/RHSA-2026:5910
reference_id RHSA-2026:5910
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:5910
26
reference_url https://access.redhat.com/errata/RHSA-2026:6192
reference_id RHSA-2026:6192
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6192
27
reference_url https://access.redhat.com/errata/RHSA-2026:6277
reference_id RHSA-2026:6277
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6277
28
reference_url https://access.redhat.com/errata/RHSA-2026:6309
reference_id RHSA-2026:6309
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6309
29
reference_url https://access.redhat.com/errata/RHSA-2026:6404
reference_id RHSA-2026:6404
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6404
30
reference_url https://access.redhat.com/errata/RHSA-2026:6497
reference_id RHSA-2026:6497
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6497
31
reference_url https://access.redhat.com/errata/RHSA-2026:6567
reference_id RHSA-2026:6567
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6567
32
reference_url https://access.redhat.com/errata/RHSA-2026:6568
reference_id RHSA-2026:6568
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6568
33
reference_url https://access.redhat.com/errata/RHSA-2026:6802
reference_id RHSA-2026:6802
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:6802
34
reference_url https://access.redhat.com/errata/RHSA-2026:7314
reference_id RHSA-2026:7314
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:7314
35
reference_url https://access.redhat.com/errata/RHSA-2026:9742
reference_id RHSA-2026:9742
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:9742
fixed_packages
0
url pkg:npm/ajv@6.14.0
purl pkg:npm/ajv@6.14.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/ajv@6.14.0
1
url pkg:npm/ajv@8.18.0
purl pkg:npm/ajv@8.18.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/ajv@8.18.0
aliases CVE-2025-69873, GHSA-2g4f-4pwh-qvx6
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-w5bw-a2ag-zfey
Fixing_vulnerabilities
Risk_score3.4
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/ajv@2.3.0