Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:npm/semver@1.0.4
Typenpm
Namespace
Namesemver
Version1.0.4
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version4.3.2
Latest_non_vulnerable_version7.5.2
Affected_by_vulnerabilities
0
url VCID-rjwg-cp2a-kfg8
vulnerability_id VCID-rjwg-cp2a-kfg8
summary 
Regular Expression Denial of Service
semver is vulnerable to regular expression denial of service ([ReDoS](https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS)) when extremely long version strings are parsed.

"The Regular expression Denial of Service (ReDoS) is a Denial of Service attack, that exploits the fact that most Regular Expression implementations may reach extreme situations that cause them to work very slowly (exponentially related to input size). An attacker can then cause a program using a Regular Expression to enter these extreme situations and then hang for a very long time." [1]
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-8855.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-8855.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2015-8855
reference_id
reference_type
scores
0
value 0.01092
scoring_system epss
scoring_elements 0.78295
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2015-8855
2
reference_url https://github.com/github/advisory-database/pull/7102
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/github/advisory-database/pull/7102
3
reference_url https://github.com/npm/node-semver
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/npm/node-semver
4
reference_url https://github.com/npm/node-semver/commit/5c4c9f6e26c7052a42b5ced2a7481c5c9b4363a0
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/npm/node-semver/commit/5c4c9f6e26c7052a42b5ced2a7481c5c9b4363a0
5
reference_url https://github.com/npm/node-semver/commit/c80180d8341a8ada0236815c29a2be59864afd70
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/npm/node-semver/commit/c80180d8341a8ada0236815c29a2be59864afd70
6
reference_url https://github.com/npm/npm/releases/tag/v2.7.5
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3
scoring_elements
url https://github.com/npm/npm/releases/tag/v2.7.5
7
reference_url https://www.npmjs.com/advisories/31
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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.npmjs.com/advisories/31
8
reference_url https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3
scoring_elements
1
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS
9
reference_url http://www.openwall.com/lists/oss-security/2016/04/20/11
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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 http://www.openwall.com/lists/oss-security/2016/04/20/11
10
reference_url http://www.securityfocus.com/bid/86957
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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 http://www.securityfocus.com/bid/86957
11
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1209496
reference_id 1209496
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1209496
12
reference_url https://github.com/nodejs/security-wg/blob/main/vuln/npm/31.json
reference_id 31
reference_type
scores
0
value 5.3
scoring_system cvssv3
scoring_elements
url https://github.com/nodejs/security-wg/blob/main/vuln/npm/31.json
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2015-8855
reference_id CVE-2015-8855
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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-2015-8855
14
reference_url https://github.com/advisories/GHSA-x6fg-f45m-jf5q
reference_id GHSA-x6fg-f45m-jf5q
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/advisories/GHSA-x6fg-f45m-jf5q
fixed_packages
0
url pkg:npm/semver@4.3.2
purl pkg:npm/semver@4.3.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/semver@4.3.2
aliases CVE-2015-8855, GHSA-x6fg-f45m-jf5q
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-rjwg-cp2a-kfg8
1
url VCID-vj74-sbhb-bbfp
vulnerability_id VCID-vj74-sbhb-bbfp
summary 
Regular Expression Denial of Service
semver is vulnerable to regular expression denial of service when extremely long version strings are parsed.
references
0
reference_url https://github.com/npm/node-semver/commit/c80180d8341a8ada0236815c29a2be59864afd70
reference_id
reference_type
scores
url https://github.com/npm/node-semver/commit/c80180d8341a8ada0236815c29a2be59864afd70
1
reference_url https://github.com/npm/npm/releases/tag/v2.7.5
reference_id
reference_type
scores
url https://github.com/npm/npm/releases/tag/v2.7.5
fixed_packages
0
url pkg:npm/semver@4.3.2
purl pkg:npm/semver@4.3.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/semver@4.3.2
aliases GMS-2015-9
risk_score null
exploitability 0.5
weighted_severity 0.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vj74-sbhb-bbfp
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/semver@1.0.4