CVE-2008-0491

fGallery 2.4.1 - SQL injection

2008-01-30 00:00

Strategic Overview

Status: Patched in 2.4.2
Affected Plugin: fgallery
Affected Version: <= 2.4.1
CVSS: 9.1Critical
Weakness type: CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE: CVE-2008-0491

At a glance

CVE-2008-0491 is a critical-severity Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in the fgallery WordPress plugin, affecting versions <= 2.4.1. It carries a CVSS score of 9.1 (reachable over the network; low attack complexity; high confidentiality, integrity impact). Exploitation requires no authentication. The issue is fixed in version 2.4.2; sites on affected versions should update now. Disclosed January 2008, reported by Houssamix (H-T Team).

Vulnerability Overview

SQL injection vulnerability in fim_rss.php in the fGallery 2.4.1 plugin for WordPress allows remote attackers to execute arbitrary SQL commands via the album parameter.

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. A successful exploit has high impact on confidentiality, integrity.

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Reaching this weakness in fgallery <= 2.4.1 takes a caller who can reach the endpoint. SQL injection happens when request data is concatenated into a query instead of being bound as a parameter, letting an attacker change the structure of the statement rather than just its values.

A working injection can read any table the database user can see, which on a WordPress install means user records, password hashes and session or API secrets stored in options. For fgallery the fix is 2.4.2: builds <= 2.4.1 are affected, anything from 2.4.2 onward is not.

Remediation

Update to version 2.4.2, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to fgallery: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: fgallery 2.4.2 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2008-0491 https://www.wordfence.com/threat-intel/vulnerabilities/id/96e2ba3d-4e6d-42b8-832c-03ef4915cadb https://nvd.nist.gov/vuln/detail/CVE-2008-0491

CVSS Vector

9.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone

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