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GitHub_MCVE-2022-24803

HistoryApr 01, 2022 - 12:15 a.m.

CVE-2022-24803

2022-04-0100:15:08

CWE-78

GitHub_M

web.nvd.nist.gov

asciidoctor

include processor

extension

cve-2022-24803

system command execution

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

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

9.6

Confidence

High

EPSS

0.004

Percentile

74.9%

JSON

Asciidoctor-include-ext is Asciidoctor’s standard include processor reimplemented as an extension. Versions prior to 0.4.0, when used to render user-supplied input in AsciiDoc markup, may allow an attacker to execute arbitrary system commands on the host operating system. This attack is possible even when allow-uri-read is disabled! The problem has been patched in the referenced commits.

Affected configurations

Nvd

Vulners

Node

asciidoctor-include-ext_projectasciidoctor-include-extRange<0.4.0

VendorProductVersionCPE
asciidoctor-include-ext_projectasciidoctor-include-ext*cpe:2.3:a:asciidoctor-include-ext_project:asciidoctor-include-ext:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
asciidoctor-include-ext_project	asciidoctor-include-ext	*	cpe:2.3:a:asciidoctor-include-ext_project:asciidoctor-include-ext::::::::

CNA Affected

[
  {
    "product": "asciidoctor-include-ext",
    "vendor": "jirutka",
    "versions": [
      {
        "status": "affected",
        "version": "< 0.4.0"
      }
    ]
  }
]