CVE-2018-17857 : An issue was discovered in Joomla! before 3.8.13. Inadequate checks on the tags

An issue was discovered in Joomla! before 3.8.13. Inadequate checks on the tags search fields can lead to an access level violation.

Published 2018-10-09 21:29:01

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2018-17857

Joomla » Joomla!
Versions from including (>=) 3.1.0 and before (<) 3.8.13
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
4.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Assigned by: nvd@nist.gov (Primary)

http://www.securitytracker.com/id/1041914

Joomla! Multiple Bugs Let Remote Users Bypass Access Controls and Execute Arbitrary Code on the Target System - SecurityTracker
Third Party Advisory;VDB Entry

CVEs referencing this url
https://developer.joomla.org/security-centre/753-20181003-core-access-level-violation-in-com-tags

[20181003] - Core - Access level Violation in com_tags
Vendor Advisory
http://www.securityfocus.com/bid/105559

Joomla! Core Multiple Security Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url

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