{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for nextcloud","title":"Title of the patch"},{"category":"description","text":"This update for nextcloud to 18.0.4 fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-8154: Fixed an XSS vulnerability when opening malicious PDFs (NC-SA-2020-018 boo#1171579).\n- CVE-2020-8155: Fixed a direct object reference vulnerability that allowed attackers to remotely wipe devices of other users (NC-SA-2020-019 boo#1171572).\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-670","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_0670-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:0670-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JROMOEXBCTJBQUYLEJHEV3556X65S7GE/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:0670-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JROMOEXBCTJBQUYLEJHEV3556X65S7GE/"},{"category":"self","summary":"SUSE Bug 1171572","url":"https://bugzilla.suse.com/1171572"},{"category":"self","summary":"SUSE Bug 1171579","url":"https://bugzilla.suse.com/1171579"},{"category":"self","summary":"SUSE CVE CVE-2020-8154 page","url":"https://www.suse.com/security/cve/CVE-2020-8154/"},{"category":"self","summary":"SUSE CVE CVE-2020-8155 page","url":"https://www.suse.com/security/cve/CVE-2020-8155/"}],"title":"Security update for nextcloud","tracking":{"current_release_date":"2020-05-22T16:15:04Z","generator":{"date":"2020-05-22T16:15:04Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2020:0670-1","initial_release_date":"2020-05-22T16:15:04Z","revision_history":[{"date":"2020-05-22T16:15:04Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"nextcloud-18.0.4-lp151.2.6.1.noarch","product":{"name":"nextcloud-18.0.4-lp151.2.6.1.noarch","product_id":"nextcloud-18.0.4-lp151.2.6.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"openSUSE Leap 15.1","product":{"name":"openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"nextcloud-18.0.4-lp151.2.6.1.noarch as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:nextcloud-18.0.4-lp151.2.6.1.noarch"},"product_reference":"nextcloud-18.0.4-lp151.2.6.1.noarch","relates_to_product_reference":"openSUSE Leap 15.1"}]},"vulnerabilities":[{"cve":"CVE-2020-8154","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-8154"}],"notes":[{"category":"general","text":"An Insecure direct object reference vulnerability in Nextcloud Server 18.0.2 allowed an attacker to remote wipe devices of other users when sending a malicious request directly to the endpoint.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:nextcloud-18.0.4-lp151.2.6.1.noarch"]},"references":[{"category":"external","summary":"CVE-2020-8154","url":"https://www.suse.com/security/cve/CVE-2020-8154"},{"category":"external","summary":"SUSE Bug 1171579 for CVE-2020-8154","url":"https://bugzilla.suse.com/1171579"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.1:nextcloud-18.0.4-lp151.2.6.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":7.7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"products":["openSUSE Leap 15.1:nextcloud-18.0.4-lp151.2.6.1.noarch"]}],"threats":[{"category":"impact","date":"2020-05-22T16:15:04Z","details":"moderate"}],"title":"CVE-2020-8154"},{"cve":"CVE-2020-8155","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-8155"}],"notes":[{"category":"general","text":"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.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:nextcloud-18.0.4-lp151.2.6.1.noarch"]},"references":[{"category":"external","summary":"CVE-2020-8155","url":"https://www.suse.com/security/cve/CVE-2020-8155"},{"category":"external","summary":"SUSE Bug 1171572 for CVE-2020-8155","url":"https://bugzilla.suse.com/1171572"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 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