CVE-2018-8913

Missing custom error page vulnerability in Synology Web Station before 2.1.3-0139 allows remote attackers to conduct phishing attacks via a crafted URL.

CVSS v3 7.1 HIGH
CVSS v2.0 5.8 MEDIUM

7.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Exploitability : 2.8 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.synology.com/security/advisory/Synology_SA_18_29	Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_18_29	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:synology:web_station:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:14

Type	Values Removed	Values Added
CVSS	v2 : ~~5.8~~ v3 : ~~6.1~~	v2 : 5.8 v3 : 7.1
References	~~() https://www.synology.com/security/advisory/Synology_SA_18_29 - Vendor Advisory~~	() https://www.synology.com/security/advisory/Synology_SA_18_29 - Vendor Advisory

Information

Published : 2019-04-01 15:29

Updated : 2024-11-21 04:14

NVD link : CVE-2018-8913

Mitre link : CVE-2018-8913

CVE.ORG link : CVE-2018-8913

JSON object : View

Products Affected

synology

web_station

CWE

CWE-756

Missing Custom Error Page

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

{"id": "CVE-2018-8913", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "security@synology.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2019-04-01T15:29:00.983", "references": [{"url": "https://www.synology.com/security/advisory/Synology_SA_18_29", "tags": ["Vendor Advisory"], "source": "security@synology.com"}, {"url": "https://www.synology.com/security/advisory/Synology_SA_18_29", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@synology.com", "description": [{"lang": "en", "value": "CWE-756"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "Missing custom error page vulnerability in Synology Web Station before 2.1.3-0139 allows remote attackers to conduct phishing attacks via a crafted URL."}, {"lang": "es", "value": "Una vulnerabilidad de ausencia de p\u00e1gina de error personalizado en Synology Web Station, en versiones 2.1.3-0139, permite a los atacantes remotos realizar ataques de phishing mediante una URL manipulada"}], "lastModified": "2024-11-21T04:14:35.437", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:synology:web_station:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1D0C674E-17D8-4C16-9CA5-07F4FA24E59F", "versionEndExcluding": "2.1.3-0139"}], "operator": "OR"}]}], "sourceIdentifier": "security@synology.com"}