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VulDBVULNRICHMENT:CVE-2024-7738

HistoryAug 13, 2024 - 7:00 p.m.

CVE-2024-7738 yzane vscode-markdown-pdf Markdown File pathname traversal

2024-08-1319:00:08

CWE-21

VulDB

github.com

yzane vscode-markdown-pdf markdown file pathname traversal local exploit disclosure.

CVSS2

1.7

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS4

4.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:N/SI:N/VA:N/SA:N

AI Score

Confidence

Low

EPSS

Percentile

5.1%

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

A vulnerability, which was classified as problematic, has been found in yzane vscode-markdown-pdf 1.5.0. Affected by this issue is some unknown functionality of the component Markdown File Handler. The manipulation leads to pathname traversal. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

CNA Affected

[
  {
    "vendor": "yzane",
    "modules": [
      "Markdown File Handler"
    ],
    "product": "vscode-markdown-pdf",
    "versions": [
      {
        "status": "affected",
        "version": "1.5.0"
      }
    ]
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:yzane:vscode_markdown_pdf:*:*:*:*:*:*:*:*"
    ],
    "vendor": "yzane",
    "product": "vscode_markdown_pdf",
    "versions": [
      {
        "status": "affected",
        "version": "1.5.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

github.com/abhi-ingle/Vulnerability-Research/blob/main/POC/Arbitrary%20File%20Read/file_read_report.md

github.com/abhi-ingle/Vulnerability-Research/blob/main/POC/Arbitrary%20File%20Read/poc_arbitrary_file_read.mp4

vuldb.com/?ctiid.274358

vuldb.com/?id.274358

vuldb.com/?submit.385634

CVSS2

1.7

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS4

4.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:N/SI:N/VA:N/SA:N

AI Score

Confidence

Low

EPSS

Percentile

5.1%

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

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