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cvelist@huntrdevCVELIST:CVE-2021-3874
HistoryOct 15, 2021 - 1:40 p.m.

CVE-2021-3874 Path Traversal in bookstackapp/bookstack

2021-10-1513:40:18
CWE-22
@huntrdev
www.cve.org

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

0.001 Low

EPSS

Percentile

26.9%

bookstack is vulnerable to Improper Limitation of a Pathname to a Restricted Directory (‘Path Traversal’)

CNA Affected

[
  {
    "product": "bookstackapp/bookstack",
    "vendor": "bookstackapp",
    "versions": [
      {
        "lessThan": "21.08.5",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

0.001 Low

EPSS

Percentile

26.9%

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