SpiderCalendar <= 1.5.51 - SQL Injection

2017-04-10 00:00

Manuel Garcia Cardenas

Strategic Overview

Status

Patched in 1.5.52

Affected PluginSpiderCalendar

Affected Version<= 1.5.51

CVSS9.8Critical

CVECVE-2017-7719

View all SpiderCalendar vulnerabilities

Vulnerability Overview

SQL injection in the Spider Event Calendar (aka spider-event-calendar) plugin before 1.5.52 for WordPress is exploitable with the order_by parameter to calendar_functions.php or widget_Theme_functions.php, related to front_end/frontend_functions.php.

Technical Analysis

REMEDIATION: Update to version 1.5.52, or a newer patched version --- IDENTIFIER: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')) The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

External References

https://www.cve.org/CVERecord?id=CVE-2017-7719 https://www.wordfence.com/threat-intel/vulnerabilities/id/4299e97c-3b91-4870-bafd-557b72b93b44

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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