CVE-2014-9312

Photo Gallery by 10Web <= 1.2.5 - Unrestricted File Upload

2015-02-12 00:00

Strategic Overview

Status: Patched in 1.2.6
Affected Plugin: Photo Gallery by 10Web – Mobile-Friendly Image Gallery
Affected Version: < 1.2.6
CVSS: 8.8High
Weakness type: CWE-434 · Unrestricted Upload of File with Dangerous Type
CVE: CVE-2014-9312

View all Photo Gallery by 10Web – Mobile-Friendly Image Gallery vulnerabilities

At a glance

CVE-2014-9312 is a high-severity Unrestricted Upload of File with Dangerous Type vulnerability in the Photo Gallery by 10Web WordPress plugin, affecting versions < 1.2.6. It carries a CVSS score of 8.8 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). The issue is fixed in version 1.2.6; sites on affected versions should update now. Disclosed February 2015, reported by Kacper Szurek.

Vulnerability Overview

Unrestricted File Upload vulnerability in Photo Gallery 1.2.5.

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 interaction from a victim user. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-434: Unrestricted Upload of File with Dangerous Type

Reaching this weakness in Photo Gallery by 10Web < 1.2.6 takes a caller who can reach the endpoint. An unrestricted file upload lets a caller store a file whose type or destination the application does not properly constrain.

If an uploaded file lands anywhere the server will execute, the flaw becomes remote code execution and the site should be treated as fully compromised. For Photo Gallery by 10Web the fix is 1.2.6: builds < 1.2.6 are affected, anything from 1.2.6 onward is not.

Remediation

Update to version 1.2.6, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Photo Gallery by 10Web: WordSec's web application firewall inspects request payloads before WordPress loads them. Classes like this one can leave something behind, so the staged malware scanner is the second half: it looks for dropped files and modified code rather than for the request that created them. None of that substitutes for the fix: Photo Gallery by 10Web 1.2.6 closes this, and updating the plugin is the step that ends it.

Firewall
Scanner
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2014-9312 https://www.wordfence.com/threat-intel/vulnerabilities/id/dd1248b2-21ae-449e-acf8-3e5d6353f593 https://nvd.nist.gov/vuln/detail/CVE-2014-9312

Related records

Other vulnerabilities in Photo Gallery by 10Web – Mobile-Friendly Image Gallery

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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