Cyber Posture

CVE-2025-1135

HighPublic PoC

Published: 19 February 2025

Published
19 February 2025
Modified
25 February 2025
KEV Added
—
Patch
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CVSS Score 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0015 35.6th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Description

Adversaries may destroy data and files on specific systems or in large numbers on a network to interrupt availability to systems, services, and network resources.

Security Summary

CVE-2025-1135 is a boolean-based and time-based blind SQL injection vulnerability affecting ChurchCRM versions 5.13.0 and prior. The flaw resides in the BatchWinnerEntry functionality, where the CurrentFundraiser parameter is directly concatenated into an SQL query without sufficient sanitization. This allows attackers to manipulate database queries and execute arbitrary SQL commands. The vulnerability is classified under CWE-89 with a CVSS v3.1 base score of 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Exploitation requires administrator privileges, enabling a high-privilege network attacker with low complexity to achieve high impacts on confidentiality, integrity, and availability. A successful attack can result in arbitrary SQL query execution, potentially leading to complete data exfiltration, modification, or deletion from the database.

The vulnerability is documented in ChurchCRM's GitHub repository at https://github.com/ChurchCRM/CRM/issues/7254.

Details

CWE(s)
CWE-89

Affected Products

churchcrm
churchcrm
≤ 5.13.0

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1213.006 Databases Collection
Adversaries may leverage databases to mine valuable information.
attack.mitre.org →
T1565.001 Stored Data Manipulation Impact
Adversaries may insert, delete, or manipulate data at rest in order to influence external outcomes or hide activity, thus threatening the integrity of the data.
attack.mitre.org →
T1485 Data Destruction Impact
Adversaries may destroy data and files on specific systems or in large numbers on a network to interrupt availability to systems, services, and network resources.
attack.mitre.org →
Why these techniques?

SQL injection vulnerability in web application enables exploitation of public-facing app (T1190), database data collection (T1213.006), stored data manipulation (T1565.001), and data destruction via arbitrary SQL queries (T1485).

References