CVE-2023-22515

Scores

EPSS Score

0.9436

CVSS

3.x 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

All CVSS Scores

CVSS 4.0

0.0

CVSS 3.x

9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0

0.0

Description

Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. 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.

Sources

nvd

CWEs

CWE-20

Related Vulnerabilities

BDU:2023-06364

Exploits

Exploit ID: CVE-2023-22515

Source: github-poc

URL: https://github.com/vivigotnotime/CVE-2023-22515-Exploit-Script

Reference Links

http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html

https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515

https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276

https://jira.atlassian.com/browse/CONFSERVER-92475

Vulnerable Software

Type: Configuration

Vendor: atlassian

Product: confluence_data_center

Operating System: * * *

Trait:

{
  "cpe_match": [
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.3.3",
      "versionStartIncluding": "8.0.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.4.3",
      "versionStartIncluding": "8.4.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.5.2",
      "versionStartIncluding": "8.5.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.3.3",
      "versionStartIncluding": "8.0.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.4.3",
      "versionStartIncluding": "8.4.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.5.2",
      "versionStartIncluding": "8.5.0",
      "vulnerable": true
    }
  ],
  "operator": "OR"
}

Source: nvd

Type: Configuration

Vendor: atlassian

Product: confluence_server

Operating System: * * *

Trait:

{
  "cpe_match": [
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.3.3",
      "versionStartIncluding": "8.0.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.4.3",
      "versionStartIncluding": "8.4.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.5.2",
      "versionStartIncluding": "8.5.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.3.3",
      "versionStartIncluding": "8.0.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.4.3",
      "versionStartIncluding": "8.4.0",
      "vulnerable": true
    },
    {
      "cpe23uri": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
      "versionEndExcluding": "8.5.2",
      "versionStartIncluding": "8.5.0",
      "vulnerable": true
    }
  ],
  "operator": "OR"
}

Source: nvd