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cveAtlassianCVE-2023-22504
HistoryMay 25, 2023 - 2:15 p.m.

CVE-2023-22504

2023-05-2514:15:09
CWE-434
atlassian
web.nvd.nist.gov
106
atlassian
confluence server
cve-2023-22504
nvd
security vulnerability

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

4.7

Confidence

High

EPSS

0.001

Percentile

30.0%

Affected versions of Atlassian Confluence Server allow remote attackers who have read permissions to a page, but not write permissions, to upload attachments via a Broken Access Control vulnerability in the attachments feature.

Affected configurations

Nvd
Node
atlassianconfluence_serverRange<7.13.17
OR
atlassianconfluence_serverRange7.14.07.19.9
OR
atlassianconfluence_serverRange7.20.08.2.2
VendorProductVersionCPE
atlassianconfluence_server*cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "Atlassian",
    "product": "Confluence Data Center",
    "versions": [
      {
        "version": "< 1.1.2",
        "status": "unaffected"
      },
      {
        "version": ">= 1.1.2",
        "status": "affected"
      },
      {
        "version": ">= 7.14.0",
        "status": "affected"
      },
      {
        "version": ">= 7.20.0",
        "status": "affected"
      },
      {
        "version": ">= 7.13.7",
        "status": "unaffected"
      },
      {
        "version": ">= 7.19.9",
        "status": "unaffected"
      },
      {
        "version": ">= 8.2.2",
        "status": "unaffected"
      },
      {
        "version": ">= 8.3.0",
        "status": "unaffected"
      }
    ]
  },
  {
    "vendor": "Atlassian",
    "product": "Confluence Server",
    "versions": [
      {
        "version": "< 1.1.2",
        "status": "unaffected"
      },
      {
        "version": ">= 1.1.2",
        "status": "affected"
      },
      {
        "version": ">= 7.14.0",
        "status": "affected"
      },
      {
        "version": ">= 7.20.0",
        "status": "affected"
      },
      {
        "version": ">= 7.13.7",
        "status": "unaffected"
      },
      {
        "version": ">= 7.19.9",
        "status": "unaffected"
      },
      {
        "version": ">= 8.2.2",
        "status": "unaffected"
      },
      {
        "version": ">= 8.3.0",
        "status": "unaffected"
      }
    ]
  }
]

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

4.7

Confidence

High

EPSS

0.001

Percentile

30.0%

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