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MitreCVE-2019-19745

HistoryDec 17, 2019 - 3:15 p.m.

CVE-2019-19745

2019-12-1715:15:25

CWE-434

mitre

web.nvd.nist.gov

contao

php

local file inclusion

vulnerability

security

cve-2019-19745

nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

41.4%

JSON

Contao 4.0 through 4.8.5 allows PHP local file inclusion. A back end user with access to the form generator can upload arbitrary files and execute them on the server.

Affected configurations

Nvd

Node

contaocontaoRange4.4–4.4.45

contaocontaoRange4.8–4.8.5

contaocontaoMatch4.0

contaocontaoMatch4.1

contaocontaoMatch4.2

contaocontaoMatch4.3

contaocontaoMatch4.5

contaocontaoMatch4.6

contaocontaoMatch4.7

VendorProductVersionCPE
contaocontao*cpe:2.3:a:contao:contao:*:*:*:*:*:*:*:*
contaocontao4.0cpe:2.3:a:contao:contao:4.0:*:*:*:*:*:*:*
contaocontao4.1cpe:2.3:a:contao:contao:4.1:*:*:*:*:*:*:*
contaocontao4.2cpe:2.3:a:contao:contao:4.2:*:*:*:*:*:*:*
contaocontao4.3cpe:2.3:a:contao:contao:4.3:*:*:*:*:*:*:*
contaocontao4.5cpe:2.3:a:contao:contao:4.5:*:*:*:*:*:*:*
contaocontao4.6cpe:2.3:a:contao:contao:4.6:*:*:*:*:*:*:*
contaocontao4.7cpe:2.3:a:contao:contao:4.7:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
contao	contao	*	cpe:2.3:a:contao:contao::::::::
contao	contao	4.0	cpe:2.3:a:contao:contao:4.0:::::::*
contao	contao	4.1	cpe:2.3:a:contao:contao:4.1:::::::*
contao	contao	4.2	cpe:2.3:a:contao:contao:4.2:::::::*
contao	contao	4.3	cpe:2.3:a:contao:contao:4.3:::::::*
contao	contao	4.5	cpe:2.3:a:contao:contao:4.5:::::::*
contao	contao	4.6	cpe:2.3:a:contao:contao:4.6:::::::*
contao	contao	4.7	cpe:2.3:a:contao:contao:4.7:::::::*

References

contao.org/en/news.html

contao.org/en/security-advisories/unrestricted-file-uploads.html

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

41.4%

JSON

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