CVE-2025-23185: SAP Business Objects Information Disclosure

CVE-2025-23185 Overview

CVE-2025-23185 affects SAP Business Objects Business Intelligence Platform. The platform improperly handles exceptions, exposing technical application details through error messages and stack traces returned to users. An attacker with administrator-level privileges can view this disclosed information and leverage it to design follow-on attacks against the platform. The flaw is classified under [CWE-209] (Generation of Error Message Containing Sensitive Information). SAP published the fix through SAP Note #3549494 during Security Patch Day. The issue does not affect application integrity or availability.

Critical Impact
Authenticated administrators can obtain internal application details through verbose error output, enabling reconnaissance for subsequent exploitation attempts against the BI Platform.

Affected Products

SAP Business Objects Business Intelligence Platform
Refer to SAP Note #3549494 for the specific affected versions
SAP Security Patch Day advisories list patched release levels

Discovery Timeline

2025-03-11 - CVE-2025-23185 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-23185

Vulnerability Analysis

The vulnerability is an information disclosure issue tied to improper error handling in SAP Business Objects Business Intelligence Platform. When the application encounters an exception, it surfaces internal technical details to the requesting user instead of returning a sanitized error. These details include stack traces that can reveal class names, module paths, library versions, and internal execution flow. An attacker with administrator privileges can intentionally trigger error conditions to harvest this data. Because the attack vector is network-based and complexity is low, triggering the condition is straightforward once the attacker holds administrator access. The disclosed information does not directly compromise data, but it accelerates targeted exploit development against the platform. According to the Exploit Prediction Scoring System, the likelihood of exploitation remains low in the short term.

Root Cause

The root cause is insufficient exception handling in the application's error pipeline. Code paths that catch runtime exceptions propagate raw diagnostic output to the response layer rather than logging the detail server-side and returning a generic error. This behavior maps to [CWE-209], where sensitive information is embedded in error responses.

Attack Vector

Exploitation requires high privileges, specifically administrator-level access, and no user interaction. The attacker submits crafted requests over the network that force the BI Platform into exception states. The returned stack traces and messages contain technical application details. The scope is marked as changed because the disclosed information can inform attacks against adjacent components beyond the vulnerable module itself.

No verified public exploit code is available. See the SAP Note #3549494 advisory for technical details.

Detection Methods for CVE-2025-23185

Indicators of Compromise

Server responses or UI messages containing Java stack traces, package names, or internal class references returned to end users.
Administrator sessions generating unusually high volumes of malformed or error-triggering requests to BI Platform endpoints.
Repeated 500-series HTTP responses from BI Platform services correlated to a single administrator account.

Detection Strategies

Inspect BI Platform application logs for exception traces that were also written to HTTP responses.
Review web server and reverse proxy logs for response bodies containing substrings such as Exception, at com., or Caused by:.
Correlate administrator authentication events with error-generation patterns to identify reconnaissance activity.

Monitoring Recommendations

Enable centralized logging for the BI Platform tier and forward logs to a SIEM for anomaly detection.
Alert on administrator accounts producing elevated error rates against reporting, CMC, or web intelligence services.
Track configuration drift on error-handling parameters within SAP Business Objects after patching.

How to Mitigate CVE-2025-23185

Immediate Actions Required

Apply the SAP-provided patch referenced in SAP Note #3549494 during the next change window.
Review and reduce the population of accounts holding administrator privileges on the BI Platform.
Enforce multi-factor authentication for all administrator access to SAP Business Objects.

Patch Information

SAP released a fix as part of its monthly Security Patch Day. Customers should consult SAP Note #3549494 for the applicable support package or patch level. Additional advisories are indexed on the SAP Security Patch Day portal.

Workarounds

Place the BI Platform behind a reverse proxy that strips or rewrites verbose error responses before they reach clients.
Configure application error pages to return generic messages while retaining detailed traces only in server-side logs.
Restrict administrator access to a bastion network segment to limit who can trigger error conditions remotely.

bash

# Configuration example
# Example reverse proxy rule to suppress verbose error bodies (nginx)
proxy_intercept_errors on;
error_page 500 502 503 504 /generic_error.html;