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vulnrichmentGitHub_MVULNRICHMENT:CVE-2024-42489
HistoryAug 12, 2024 - 3:49 p.m.

CVE-2024-42489 Pro Macros Remote Code Execution via Viewpdf and similar macros

2024-08-1215:49:18
CWE-74
GitHub_M
github.com
6
pro macros
remote code execution
viewpdf
viewppt
xwiki
ckeditor
htmlconverter
vulnerability
fixed

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

Low

EPSS

0.001

Percentile

27.9%

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

total

Pro Macros provides XWiki rendering macros. Missing escaping in the Viewpdf macro allows any user with view right on the CKEditor.HTMLConverter page or edit or comment right on any page to perform remote code execution. Other macros like Viewppt are vulnerable to the same kind of attack. This vulnerability is fixed in 1.10.1.

CNA Affected

[
  {
    "vendor": "xwikisas",
    "product": "xwiki-pro-macros",
    "versions": [
      {
        "status": "affected",
        "version": ">= 1.0, < 1.10.1"
      }
    ]
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:xwikisas:xwiki-pro-macros:*:*:*:*:*:*:*:*"
    ],
    "vendor": "xwikisas",
    "product": "xwiki-pro-macros",
    "versions": [
      {
        "status": "affected",
        "version": "1.0",
        "lessThan": "1.10.1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

Low

EPSS

0.001

Percentile

27.9%

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

total

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