Splashing Images <= 2.1 - PHP Object Injection

2018-01-26 00:00

Nicolas Buzy-Debat

Strategic Overview

Status

Patched in 2.1.1

Affected PluginSplashing Images

Affected Version<= 2.1

CVSS8.8High

CVECVE-2018-6195

View all Splashing Images vulnerabilities

Vulnerability Overview

admin/partials/wp-splashing-admin-main.php in the Splashing Images plugin (wp-splashing-images) before 2.1.1 for WordPress allows authenticated (administrator, editor, or author) remote attackers to conduct PHP Object Injection attacks via crafted serialized data in the 'session' HTTP GET parameter to wp-admin/upload.php.

Technical Analysis

REMEDIATION: Update to version 2.1.1, or a newer patched version --- IDENTIFIER: CWE-502 (Deserialization of Untrusted Data) The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

External References

https://www.cve.org/CVERecord?id=CVE-2018-6195 https://www.wordfence.com/threat-intel/vulnerabilities/id/efc2a21d-b6f9-405d-a9a0-779a736e5d94

CVSS Vector

8.8

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

Base

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

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