CVE-2017-16633 : In Joomla! before 3.8.2, a logic bug in com

In Joomla! before 3.8.2, a logic bug in com_fields exposed read-only information about a site's custom fields to unauthorized users.

Published 2017-11-10 02:29:19

Updated 2017-11-28 17:15:55

Source MITRE

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2017-16633

Joomla » Joomla!
Versions from including (>=) 3.7.0 and up to, including, (<=) 3.8.1
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.03%

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

~ 5 %

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

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: nvd@nist.gov (Primary)

https://developer.joomla.org/security-centre/715-20171103-core-information-disclosure.html

[20171103] - Core - Information Disclosure
Patch;Vendor Advisory
http://www.securityfocus.com/bid/101702

Joomla! CVE-2017-16633 Information Disclosure Vulnerability
Third Party Advisory;VDB Entry
http://www.securitytracker.com/id/1039757

Joomla! Bugs Let Remote Users Obtain Potentially Sensitive Information and Bypass Two-Factor Authentication - SecurityTracker
Third Party Advisory;VDB Entry

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