CVE-2019-15832

Visitor Traffic Real Time Statistics <= 1.13 - Cross-Site Request Forgery

2019-07-03 00:00

Strategic Overview

Status: Patched in 1.14
Affected Plugin: Visitor Traffic Real Time Statistics
Affected Version: <= 1.13
CVSS: 8.8High
Weakness type: CWE-352 · Cross-Site Request Forgery (CSRF)
CVE: CVE-2019-15832

View all Visitor Traffic Real Time Statistics vulnerabilities

At a glance

CVE-2019-15832 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability in the Visitor Traffic Real Time Statistics WordPress plugin, affecting versions <= 1.13. It carries a CVSS score of 8.8 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). Exploitation requires no authentication. The issue is fixed in version 1.14; sites on affected versions should update now. Disclosed July 2019, reported by Paul Dannewitz.

Vulnerability Overview

The visitors-traffic-real-time-statistics plugin before 1.13 for WordPress has CSRF.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-352: Cross-Site Request Forgery (CSRF)

Reaching this weakness in Visitor Traffic Real Time Statistics <= 1.13 takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Visitor Traffic Real Time Statistics the fix is 1.14: builds <= 1.13 are affected, anything from 1.14 onward is not.

Remediation

Update to version 1.14, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Visitor Traffic Real Time Statistics: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Visitor Traffic Real Time Statistics 1.14 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2019-15832 https://www.wordfence.com/threat-intel/vulnerabilities/id/ae741363-b0aa-4263-bb49-d3baa213167a https://nvd.nist.gov/vuln/detail/CVE-2019-15832

Related records

Same weakness class

Other vulnerabilities in Visitor Traffic Real Time Statistics

CVSS Vector

8.8

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

Base

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

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