cve-2020-8155
Vulnerability from cvelistv5
Published
2020-05-12 13:01
Modified
2024-08-04 09:48
Severity ?
EPSS score ?
Summary
An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Nextcloud Server |
Version: 18.0.3 |
|
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"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html" }, { "name": "FEDORA-2020-c9863904de", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Nextcloud Server", "vendor": "n/a", "versions": [ { "status": "affected", "version": "18.0.3" } ] } ], "descriptions": [ { "lang": "en", "value": "An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-79", "description": "Cross-site Scripting (XSS) - Generic (CWE-79)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-10-19T18:06:20", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2020-019" }, { "name": "openSUSE-SU-2020:0667", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html" }, { "name": "openSUSE-SU-2020:0668", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html" }, { "name": "openSUSE-SU-2020:0670", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html" }, { "name": "openSUSE-SU-2020:1652", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html" }, { "name": "FEDORA-2020-c9863904de", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "support@hackerone.com", "ID": "CVE-2020-8155", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Nextcloud Server", "version": { "version_data": [ { "version_value": "18.0.3" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Cross-site Scripting (XSS) - Generic (CWE-79)" } ] } ] }, "references": { "reference_data": [ { "name": 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"36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2020-8155", "datePublished": "2020-05-12T13:01:29", "dateReserved": "2020-01-28T00:00:00", "dateUpdated": "2024-08-04T09:48:25.663Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"18.0.3\", \"matchCriteriaId\": \"C2185060-0889-42F3-9437-92F358D3DE45\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.\"}, {\"lang\": \"es\", \"value\": \"Una biblioteca de terceros obsoleta en el visualizador de Archivos PDF para Nextcloud Server versi\\u00f3n 18.0.2, caus\\u00f3 una vulnerabilidad de tipo Cross-site scripting cuando se abre un PDF malicioso.\"}]", "id": "CVE-2020-8155", "lastModified": "2024-11-21T05:38:24.003", "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\", \"baseScore\": 5.4, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.3, \"impactScore\": 2.7}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:S/C:N/I:P/A:N\", \"baseScore\": 3.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 6.8, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}", "published": "2020-05-12T13:15:13.127", "references": "[{\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html\", \"source\": \"support@hackerone.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html\", \"source\": \"support@hackerone.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html\", \"source\": \"support@hackerone.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html\", \"source\": \"support@hackerone.com\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/\", \"source\": \"support@hackerone.com\"}, {\"url\": \"https://nextcloud.com/security/advisory/?id=NC-SA-2020-019\", \"source\": \"support@hackerone.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://nextcloud.com/security/advisory/?id=NC-SA-2020-019\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": "[{\"source\": \"support@hackerone.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}]" }, "nvd": "{\"cve\":{\"id\":\"CVE-2020-8155\",\"sourceIdentifier\":\"support@hackerone.com\",\"published\":\"2020-05-12T13:15:13.127\",\"lastModified\":\"2024-11-21T05:38:24.003\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.\"},{\"lang\":\"es\",\"value\":\"Una biblioteca de terceros obsoleta en el visualizador de Archivos PDF para Nextcloud Server versi\u00f3n 18.0.2, caus\u00f3 una vulnerabilidad de tipo Cross-site scripting cuando se abre un PDF 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Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://nextcloud.com/security/advisory/?id=NC-SA-2020-019\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.