Search Meter <= 2.13.2 - Remote Code Execution

2020-03-11 00:00

Daniel Monzón

Strategic Overview

Status

Patched in 2.13.3

Affected PluginSearch Meter

Affected Version< 2.13.3

CVSS9.8Critical

CVECVE-2020-11548

View all Search Meter vulnerabilities

Vulnerability Overview

The Search Meter plugin through 2.13.2 for WordPress allows user input introduced in the search bar to be any formula. The attacker could achieve remote code execution via CSV injection if a wp-admin/index.php?page=search-meter Export is performed.

Technical Analysis

REMEDIATION: Update to version 2.13.3, or a newer patched version --- IDENTIFIER: CWE-94 (Improper Control of Generation of Code ('Code Injection')) The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

External References

https://www.cve.org/CVERecord?id=CVE-2020-11548 https://www.wordfence.com/threat-intel/vulnerabilities/id/8a1d90f6-40fc-40b5-a46c-9ba9ac2fc1b5

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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