Executive Summary

Informations
Name CVE-2023-33182 First vendor Publication 2023-05-30
Vendor Cve Last vendor Modification 2023-06-06

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Contacts app for Nextcloud easily syncs contacts from various devices with your Nextcloud and allows editing. The unsanitized SVG is converted to a JavaScript blob (in memory data) that the Avatar can't render. Due to this constellation the missing sanitization does not seem to be exploitable. It is recommended that the Contacts app is upgraded to 5.0.3 or 4.2.4

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33182

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://github.com/nextcloud/contacts/pull/3199
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hxr...
https://hackerone.com/reports/1789602

Alert History

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Date Informations
2023-06-06 17:27:21
  • Multiple Updates
2023-06-05 21:27:17
  • Multiple Updates
2023-05-31 02:21:57
  • Multiple Updates
2023-05-31 02:21:56
  • Multiple Updates
2023-05-30 17:27:17
  • Multiple Updates
2023-05-30 13:19:27
  • First insertion