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cvelistTwcertCVELIST:CVE-2021-32538
HistoryJul 07, 2021 - 2:12 p.m.

CVE-2021-32538 ARTWARE CMS - Unrestricted Upload of File

2021-07-0714:12:28
CWE-434
twcert
www.cve.org
2
artware cms
unrestricted upload
file
remote attackers
execute code

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.9

Confidence

High

EPSS

0.009

Percentile

82.3%

ARTWARE CMS parameter of image upload function does not filter the type of upload files which allows remote attackers can upload arbitrary files without logging in, and further execute code unrestrictedly.

CNA Affected

[
  {
    "product": "CMS",
    "vendor": "ARTWARE",
    "versions": [
      {
        "lessThanOrEqual": "2021/1/8",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.9

Confidence

High

EPSS

0.009

Percentile

82.3%

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