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cveMitreCVE-2023-27757
HistoryMar 15, 2023 - 3:15 a.m.

CVE-2023-27757

2023-03-1503:15:08
CWE-434
mitre
web.nvd.nist.gov
24
cve-2023-27757
arbitrary file upload
remote code execution
perfreeblog
nvd

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

9.4

Confidence

High

EPSS

0.002

Percentile

65.3%

An arbitrary file upload vulnerability in the /admin/user/uploadImg component of PerfreeBlog v3.1.1 allows attackers to execute arbitrary code via a crafted JPG file.

Affected configurations

Nvd
Node
perfreeperfreeblogMatch3.1.1
VendorProductVersionCPE
perfreeperfreeblog3.1.1cpe:2.3:a:perfree:perfreeblog:3.1.1:*:*:*:*:*:*:*

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

9.4

Confidence

High

EPSS

0.002

Percentile

65.3%

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