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The vulnerability of cloud-based software for creating and using NextCloud Server’s data storage system is related to lack of access control. This allows a malicious individual to modify or delete VCards from the system address book on the NextCloud server.

🗓️ 25 Jan 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 3 Views

Poor access control in NextCloud Server index.php enables remote modification or deletion of VCards in the system address book.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD		Nextcloud 访问控制错误漏洞
23 Jun 202300:00
–cnnvd
CVE		CVE-2023-35927
23 Jun 202320:53
–cve
Cvelist		CVE-2023-35927 Nextcloud system addressbooks can be modified by malicious trusted server
23 Jun 202320:53
–cvelist
EUVD		EUVD-2023-39916
3 Oct 202520:07
–euvd
Nextcloud		System addressbooks can be modified by malicious trusted server
22 Jun 202313:22
–nextcloud
NVD		CVE-2023-35927
23 Jun 202321:15
–nvd
OpenVAS		Nextcloud Server 25.x < 25.0.7, 26.x < 26.0.2 Multiple Vulnerabilities (GHSA-qphh-6xh7-vffg, GHSA-mjf5-p765-qmr6, GHSA-h7f7-535f-7q87, GHSA-637g-xp2c-qh5h)
23 Jun 202300:00
–openvas
OSV		CVE-2023-35927 Nextcloud system addressbooks can be modified by malicious trusted server
23 Jun 202320:53
–osv
Prion		Code injection
23 Jun 202321:15
–prion
Positive Technologies		PT-2023-23726 · Nextcloud +1 · Nextcloud Server +1
31 Mar 202300:00
–ptsecurity
Rows per page
Vulners
Node
nextcloud_gmbhnextcloud_serverRange25.0.0–25.0.7
OR
nextcloud_gmbhnextcloud_serverRange26.0.0–26.0.2
OR
nextcloud_gmbhnextcloud_serverRange16.0.0–19.0.13.9
OR
nextcloud_gmbhnextcloud_serverRange20.0.0–20.0.14.14
OR
nextcloud_gmbhnextcloud_serverRange21.0.0–21.0.9.12
OR
nextcloud_gmbhnextcloud_serverRange22.0.0–22.2.10.12
OR
nextcloud_gmbhnextcloud_serverRange23.0.0–23.0.12.7
OR
nextcloud_gmbhnextcloud_serverRange24.0.0–24.0.12.2

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15 Nov 2024 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 38.1
CVSS 28.5
EPSS0.00641
NextCloud Serversystem address bookVCardaccess control
3