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MitreCVE-2019-19714

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

CVE-2019-19714

2019-12-1715:15:25

CWE-116

mitre

web.nvd.nist.gov

cve-2019-19714

contao

improper encoding

output escaping

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

38.7%

JSON

Contao 4.8.4 and 4.8.5 has Improper Encoding or Escaping of Output. It is possible to inject insert tags into the login module which will be replaced when the page is rendered.

Affected configurations

Nvd

Node

contaocontaoMatch4.8.4

contaocontaoMatch4.8.5

VendorProductVersionCPE
contaocontao4.8.4cpe:2.3:a:contao:contao:4.8.4:*:*:*:*:*:*:*
contaocontao4.8.5cpe:2.3:a:contao:contao:4.8.5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
contao	contao	4.8.4	cpe:2.3:a:contao:contao:4.8.4:::::::*
contao	contao	4.8.5	cpe:2.3:a:contao:contao:4.8.5:::::::*

References

contao.org/en/news.html

contao.org/en/security-advisories/insert-tag-injection-in-the-login-module.html

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

38.7%

JSON

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