CVE-2018-25079

A vulnerability was found in Segmentio is-url up to 1.2.2. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The attack may be launched remotely. Upgrading to version 1.2.3 is able to address this issue. The patch is identified as 149550935c63a98c11f27f694a7c4a9479e53794. It is recommended to upgrade the affected component. VDB-220058 is the identifier assigned to this vulnerability.

CVSS v3 7.5 HIGH
CVSS v2.0 4.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/segmentio/is-url/commit/149550935c63a98c11f27f694a7c4a9479e53794	Patch
https://github.com/segmentio/is-url/pull/18	Issue Tracking Patch
https://github.com/segmentio/is-url/releases/tag/v1.2.3	Release Notes
https://vuldb.com/?ctiid.220058	Permissions Required Third Party Advisory
https://vuldb.com/?id.220058	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:segment:is-url:*:*:*:*:*:node.js:*:*

History

29 Feb 2024, 01:23

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-04 04:15

Updated : 2024-05-17 01:27

NVD link : CVE-2018-25079

Mitre link : CVE-2018-25079

CVE.ORG link : CVE-2018-25079

JSON object : View

Products Affected

segment

is-url

CWE

CWE-1333

Inefficient Regular Expression Complexity

{"id": "CVE-2018-25079", "metrics": {"cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2023-02-04T04:15:08.867", "references": [{"url": "https://github.com/segmentio/is-url/commit/149550935c63a98c11f27f694a7c4a9479e53794", "tags": ["Patch"], "source": "cna@vuldb.com"}, {"url": "https://github.com/segmentio/is-url/pull/18", "tags": ["Issue Tracking", "Patch"], "source": "cna@vuldb.com"}, {"url": "https://github.com/segmentio/is-url/releases/tag/v1.2.3", "tags": ["Release Notes"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?ctiid.220058", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.220058", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cna@vuldb.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1333"}]}, {"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Segmentio is-url up to 1.2.2. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The attack may be launched remotely. Upgrading to version 1.2.3 is able to address this issue. The patch is identified as 149550935c63a98c11f27f694a7c4a9479e53794. It is recommended to upgrade the affected component. VDB-220058 is the identifier assigned to this vulnerability."}], "lastModified": "2024-05-17T01:27:29.080", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:segment:is-url:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "1CD34CB3-052B-4C71-A54C-6E5F3B111066", "versionEndIncluding": "1.2.2"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}