CISA KEV 정보
| 취약점명 | Atlassian Confluence Data Center and Server Improper Authorization Vulnerability |
|---|---|
| 설명 | Atlassian Confluence Data Center and Server contain an improper authorization vulnerability that can result in significant data loss when exploited by an unauthenticated attacker. There is no impact on confidentiality since the attacker cannot exfiltrate any data. |
| 조치사항 | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Known |
| CWE | CWE-863 |
| 등록일 (KEV) | 2023-11-07 |
| 조치 기한 | 2023-11-28 |
| 추가 참고 | https://confluence.atlassian.com/security/cve-2023-22518-improper-authorization-vulnerability-in-confluence-data-center-and-server-1311473907.html; https://nvd.nist.gov/vuln/detail/CVE-2023-22518 |
NVD 상세 정보
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H설명: All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to reset Confluence and create a Confluence instance administrator account. Using this account, an attacker can then perform all administrative actions that are available to Confluence instance administrator leading to - but not limited to - full loss of confidentiality, integrity and availability. Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.
CWE: CWE-863 | CWE-863
참조
- http://packetstormsecurity.com/files/176264/Atlassian-Confluence-Improper-Authorization-Code-Execution.html [Exploit, Third Party Advisory, VDB Entry]
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1311473907 [Issue Tracking, Mitigation, Vendor Advisory]
- https://jira.atlassian.com/browse/CONFSERVER-93142 [Issue Tracking, Mitigation, Vendor Advisory]
- http://packetstormsecurity.com/files/176264/Atlassian-Confluence-Improper-Authorization-Code-Execution.html [Exploit, Third Party Advisory, VDB Entry]
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1311473907 [Issue Tracking, Mitigation, Vendor Advisory]
- https://jira.atlassian.com/browse/CONFSERVER-93142 [Issue Tracking, Mitigation, Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-22518 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.