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cvelist@huntrdevCVELIST:CVE-2021-3915
HistoryNov 13, 2021 - 9:15 a.m.

CVE-2021-3915 Unrestricted Upload of File with Dangerous Type in bookstackapp/bookstack

2021-11-1309:15:10
CWE-434
@huntrdev
www.cve.org
1
bookstackapp
unrestricted upload
dangerous type
cve-2021-3915

CVSS3

7.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

29.8%

bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type

CNA Affected

[
  {
    "product": "bookstackapp/bookstack",
    "vendor": "bookstackapp",
    "versions": [
      {
        "lessThan": "21.10.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

7.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

29.8%

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