CVE-2019-14769

Backdrop CMS 1.12.x before 1.12.8 and 1.13.x before 1.13.3 doesn't sufficiently filter output when displaying certain block labels created by administrators. An attacker could potentially craft a specialized label, then have an administrator execute scripting when administering a layout. (This issue is mitigated by the attacker needing permission to create custom blocks on the site, which is typically an administrative permission.)

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://backdropcms.org/security/backdrop-sa-core-2019-011	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:backdropcms:backdrop::::::::
	cpe:2.3:a:backdropcms:backdrop::::::::

History

No history.

Information

Published : 2019-08-08 02:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-14769

Mitre link : CVE-2019-14769

CVE.ORG link : CVE-2019-14769

JSON object : View

Products Affected

backdropcms

backdrop

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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