CVE-2023-22527
CRITICAL
10,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Description
AI Translation Available
A template injection vulnerability on older versions of Confluence Data Center and Server allows an unauthenticated attacker to achieve RCE on an affected instance. Customers using an affected version must take immediate action.
Most recent supported versions of Confluence Data Center and Server are not affected by this vulnerability as it was ultimately mitigated during regular version updates. However, Atlassian recommends that customers take care to install the latest version to protect their instances from non-critical vulnerabilities outlined in Atlassian’s January Security Bulletin.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,9436
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
IncompleteCommon Consequences
Security Scopes Affected:
Confidentiality
Access Control
Other
Integrity
Non-Repudiation
Potential Impacts:
Read Application Data
Bypass Protection Mechanism
Alter Execution Logic
Other
Hide Activities
Applicable Platforms
All platforms may be affected
Application
Confluence Server by Atlassian
Version Range Affected
From
8.0.0
(inclusive)
To
8.5.4
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Confluence Data Center by Atlassian
Version Range Affected
From
8.0.0
(inclusive)
To
8.5.4
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Confluence Data Center by Atlassian
CPE Identifier
View Detailed Analysis
cpe:2.3:a:atlassian:confluence_data_center:8.7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023…
http://packetstormsecurity.com/files/176789/Atlassian-Confluence-SSTI-Injection…
https://confluence.atlassian.com/pages/viewpage.action?pageId=1333335615
https://jira.atlassian.com/browse/CONFSERVER-93833
https://www.vicarius.io/vsociety/posts/pwning-confluence-via-ognl-injection-for…
http://packetstormsecurity.com/files/176789/Atlassian-Confluence-SSTI-Injection…
https://confluence.atlassian.com/pages/viewpage.action?pageId=1333335615
https://jira.atlassian.com/browse/CONFSERVER-93833