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MitreCVE-2019-18952

HistoryNov 13, 2019 - 11:15 p.m.

CVE-2019-18952

2019-11-1323:15:11

CWE-434

mitre

web.nvd.nist.gov

In Wild

cve-2019-18952

sibsoft xfilesharing

file upload

remote code execution

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

8.8

Confidence

High

EPSS

0.278

Percentile

96.9%

JSON

SibSoft Xfilesharing through 2.5.1 allows cgi-bin/up.cgi arbitrary file upload. This can be combined with CVE-2019-18951 to achieve remote code execution via a .html file, containing short codes, that is served over HTTP.

Affected configurations

Nvd

Node

sibsoftxfilesharingRange≤2.5.1

VendorProductVersionCPE
sibsoftxfilesharing*cpe:2.3:a:sibsoft:xfilesharing:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sibsoft	xfilesharing	*	cpe:2.3:a:sibsoft:xfilesharing::::::::

References

packetstormsecurity.com/files/155324/Xfilesharing-2.5.1-Local-File-Inclusion-Shell-Upload.html

gist.github.com/pak0s/af9f640170aed335fdf6d110d468dbce

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

8.8

Confidence

High

EPSS

0.278

Percentile

96.9%

JSON

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