CVE-2014-10394

Rich Counter < 1.2.0 - JavaScript Injection

2014-11-29 00:00

Strategic Overview

Status: Patched in 1.2.0
Affected Plugin: Rich Counter
Affected Version: < 1.2.0
CVSS: 7.2High
Weakness type: CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVE: CVE-2014-10394

At a glance

CVE-2014-10394 is a high-severity Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in the Rich Counter WordPress plugin, affecting versions < 1.2.0. It carries a CVSS score of 7.2 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.2.0; sites on affected versions should update now. Disclosed November 2014.

Vulnerability Overview

The rich-counter plugin before 1.2.0 for WordPress has JavaScript injection via a User-Agent header.

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, and no interaction from a victim user.

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Remediation

Update to version 1.2.0, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Rich Counter: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Rich Counter 1.2.0 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2014-10394 https://www.wordfence.com/threat-intel/vulnerabilities/id/070a5d26-9126-4d0e-9421-739090bea421 https://nvd.nist.gov/vuln/detail/CVE-2014-10394

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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