CVE-2026-14828 Overview
CVE-2026-14828 is an authenticated SQL injection vulnerability affecting Zohocorp ManageEngine Password Manager Pro, PAM360, and Access Manager Plus. An authenticated attacker can send crafted input that the application concatenates into a backend SQL query. The flaw is classified under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). Successful exploitation can compromise credential vault data, alter stored records, and disrupt privileged access workflows managed by these products.
Critical Impact
Authenticated attackers can execute arbitrary SQL queries against the backend database, exposing vaulted credentials, privileged session data, and configuration records.
Affected Products
- ManageEngine Password Manager Pro versions before 13235
- ManageEngine PAM360 versions before 8561
- ManageEngine Access Manager Plus versions before 4405
Discovery Timeline
- 2026-09-02 - CVE-2026-14828 published to NVD
- 2026-09-03 - Last updated in NVD database
Technical Details for CVE-2026-14828
Vulnerability Analysis
The vulnerability resides in an authenticated code path within ManageEngine Password Manager Pro, PAM360, and Access Manager Plus. Input supplied by an authenticated user is not properly neutralized before being incorporated into an SQL statement. This allows attackers to break out of the intended query context and inject additional SQL syntax.
Because these products manage privileged credentials and remote session brokering, the backend database contains highly sensitive material. An attacker abusing the SQL injection can read, modify, or delete records that underpin authentication, authorization, and audit functions across an enterprise's privileged access program.
The issue is network-reachable and requires only low-privilege authenticated access. That threshold is often reachable in ManageEngine deployments where read-only or auditor roles are broadly assigned.
Root Cause
The root cause is missing or inadequate parameterization of SQL statements built from user-controlled input [CWE-89]. Rather than binding parameters, the affected code paths interpolate request values directly into SQL text, allowing metacharacters to alter query structure.
Attack Vector
An authenticated attacker sends a crafted HTTP request to an affected endpoint exposed by the ManageEngine web interface. The injected SQL executes with the privileges of the database account used by the application. Refer to the ManageEngine Security Advisory CVE-2026-14828 for vendor-supplied technical context and fix details.
Detection Methods for CVE-2026-14828
Indicators of Compromise
- Web access logs containing SQL metacharacters such as ', --, /*, UNION, or SLEEP( in query parameters or POST bodies directed at ManageEngine endpoints.
- Unexpected database errors surfaced in ManageEngine application logs following authenticated user requests.
- Anomalous read volumes from the ManageEngine backend database performed under the application service account.
- New or unexpected administrative actions on vault records that do not correlate to legitimate user activity.
Detection Strategies
- Enable and centralize ManageEngine access, audit, and database logs, then alert on injection patterns and abnormal query error rates.
- Baseline normal query patterns from the application service account and flag deviations such as bulk reads of credential tables.
- Correlate authenticated session activity with database anomalies to identify low-privilege accounts exhibiting elevated data access.
Monitoring Recommendations
- Forward ManageEngine and database telemetry to a SIEM or data lake for correlation across identity, application, and database layers.
- Monitor privileged account access to the ManageEngine console, especially from unusual source addresses or off-hours sessions.
- Track post-patch version reporting from managed hosts to confirm remediation coverage.
How to Mitigate CVE-2026-14828
Immediate Actions Required
- Upgrade Password Manager Pro to build 13235 or later, PAM360 to build 8561 or later, and Access Manager Plus to build 4405 or later.
- Restrict network access to the ManageEngine web interface to trusted administrative networks only.
- Rotate credentials stored in affected instances if evidence of unauthorized access exists, prioritizing the highest-privilege secrets.
- Review user role assignments and remove unnecessary authenticated access to reduce the exploitable population.
Patch Information
Zohocorp has released fixed builds for each affected product. See the ManageEngine Security Advisory CVE-2026-14828 for the official patch guidance and download locations. Apply the fixed builds in a maintenance window and validate application health afterward.
Workarounds
- No official workaround replaces patching. Reduce exposure by limiting the interface to a management VLAN or VPN until upgrades are applied.
- Enforce multi-factor authentication and least-privilege role assignments to shrink the pool of accounts that could exploit the flaw.
- Enable enhanced application and database auditing to increase the chance of detecting attempted exploitation before patch deployment.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
