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Guardium Data Protection CVE-2025-36020

MEDIUM
Cleartext Transmission of Sensitive Information (CWE-319)
2025-08-06 psirt@us.ibm.com
Information Disclosure IBM Guardium Data Protection
5.9
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
CWE-319
OWASP Top 10:2025
A04:2025 - Cryptographic Failures
ASVS 5.0
V12 - Secure Communication Transport encryption
Impact

CVSS score of 5.9 (MEDIUM). Attack characteristics: network attack vector, high complexity, no privileges required, no user interaction not required. EPSS exploitation probability: 0.02%.
Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

IBM Guardium Data Protection could allow a remote attacker to obtain sensitive information due to cleartext transmission of sensitive credential information. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

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Technical ContextAI · show details

This vulnerability is classified under CWE-319. IBM Guardium Data Protection could allow a remote attacker to obtain sensitive information due to cleartext transmission of sensitive credential information. Affected products include: Ibm Guardium Data Protection.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 5.9 MEDIUM
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

DescriptionCVE.org

IBM Guardium Data Protection could allow a remote attacker to obtain sensitive information due to cleartext transmission of sensitive credential information.

Executive ViewAI

Why It Matters

CVE-2025-36020 presents moderate security risk rated CVSS 5.9. Exploitation could compromise the security of affected deployments. Organizations should apply vendor updates when available and monitor for exploitation.

Business Impact: Low
Compensating Controls

Apply vendor patch. If patching is delayed: restrict network access and enable monitoring.

Threat Intelligence Overview

EPSS Score
0.0%
Top 95% exploitable

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.0%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
Low

Priority Score

30
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +30
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:a:ibm:guardium_data_protection:11.5:*:*:*:*:*:*:*

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Authenticated command injection in IBM Guardium Data Protection 12.2 allows a user who can reach the GIM (Guardium Insta
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SQL injection in IBM Guardium Data Protection 12.2 allows a remote authenticated attacker to execute arbitrary SQL comma
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Unauthenticated remote attackers can bypass security restrictions in IBM Guardium Data Protection 12.2 through the Chang
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Missing authentication in the LoadBalancerServlet of IBM Guardium Data Protection 12.2 allows unauthenticated, network-r
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Unauthenticated path traversal in IBM Guardium Data Protection 12.0, 12.1, and 12.2 can be leveraged by remote attackers
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Unauthenticated insecure deserialization in the Change Audit System (CAS) listener of IBM Guardium Data Protection 12.2

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Authentication bypass in IBM Guardium Data Protection 12.2 lets an unauthenticated remote attacker evade the IP-based ac
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Missing authentication on a critical management function in IBM Guardium Data Protection 12.2 and 12.2.2 allows unauthen
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Missing authentication in the edge-controller component of IBM Guardium Data Protection 12.1 and 12.2.2 allows unauthent
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Unauthenticated SQL injection in IBM Guardium Data Protection 12.2 lets a remote attacker submit crafted input that is c
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A heap-based buffer overflow in IBM Guardium Data Protection's S-TAP TrafficTap TDS login reassembly routine allows an u

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References

Advisories & patches
ADVISORY https://www.ibm.com/support/pages/node/7241547

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