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Sterling File Gateway EUVDEUVD-2025-20513

| CVE-2025-2827 MEDIUM
Exposure of Information Through Directory Listing (CWE-548)
2025-07-08 psirt@us.ibm.com
4.3
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V13 - Configuration Directory listing prevention
Impact

CVSS 4.3. EPSS 0.0%. No patch confirmed.

Exploit ScenarioDerived

An attacker could exploit this vulnerability in the affected application to compromise the security of affected deployments, potentially impacting confidentiality, integrity, or availability.

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 16, 2026

CVE-2025-2827 is a security vulnerability (CVSS 4.3). Remediation should follow standard vulnerability management procedures.

Earlier versions of this analysis (1)
v1 Mar 16, 2026 - 04:21 CVSS 4.3

IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6, and 6.2.0.0 through 6.2.0.4 could disclose sensitive installation directory information to an authenticated user that could be used in further attac

RemediationAI

Monitor vendor channels for patch availability.

Affected VersionsENISA

Sterling File Gateway 6.2.0.0 ≤6.2.0.4
Sterling File Gateway 6.0.0.0 ≤6.1.2.6

Affected Packages

euvd sterling_file_gateway no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Vulnerability type not specified by vendor.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 4.3 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

DescriptionCVE.org

IBM Sterling File Gateway

6.0.0.0 through 6.1.2.6, and 6.2.0.0 through 6.2.0.4

could disclose sensitive installation directory information to an authenticated user that could be used in further attacks against the system.

Executive ViewAI

Why It Matters

CVE-2025-2827 presents moderate security risk rated CVSS 4.3. 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 90% exploitable
Data Quality
4 sources
Confidence: Medium

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

22
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +22
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

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

CVE-2012-5937 CRITICAL
9.3 Apr 12

Unspecified vulnerability in the CLA2 server in IBM Gentran Integration Suite 4.3, Sterling Integrator 5.0 and 5.1, and

CVE-2018-1563 MEDIUM POC
5.4 Jul 20

IBM Sterling B2B Integrator Standard Edition (IBM Sterling File Gateway 2.2.0 through 2.2.6) is vulnerable to cross-site

CVE-2026-75878 CRITICAL
9.1 Sep 18

Authentication bypass in IBM Sterling File Gateway lets a remote, unauthenticated attacker forge or inject an unvalidate

CVE-2021-20489 HIGH
8.8 Oct 07

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 is vulnerable to cross-site request forgery which could allow an attac

CVE-2020-4647 HIGH
8.8 Nov 16

IBM Sterling File Gateway 2.2.0.0 through 2.2.6.5 and 6.0.0.0 through 6.0.3.2 is vulnerable to SQL injection. Rated high

CVE-2013-4002 HIGH
7.1 Jul 23

XMLscanner.java in Apache Xerces2 Java Parser before 2.12.0, as used in the Java Runtime Environment (JRE) in IBM Java 5

CVE-2026-7769 HIGH
8.1 Jul 28

SQL injection in IBM Sterling B2B Integrator and File Gateway allows authenticated remote attackers to view, add, modify

CVE-2026-19290 HIGH
7.5 Sep 14

Improper access control in IBM Sterling File Gateway (6.2.0.0 through 6.2.0.6_1, 6.2.1.0-6.2.1.2, and 6.2.2.0-6.2.2.1) l

CVE-2025-36134 HIGH
7.5 Nov 25

IBM Sterling B2B Integrator and Sterling File Gateway (6.0.0.0-6.1.2.7, 6.2.0.0-6.2.0.5, and 6.2.1.1) ship a sensitive s

CVE-2020-4476 HIGH
7.5 Nov 16

IBM Sterling File Gateway 2.2.0.0 through 2.2.6.5 and 6.0.0.0 through 6.0.3.2 could allow a remote attacker to obtain se

CVE-2019-4147 HIGH
7.2 Sep 16

IBM Sterling File Gateway 2.2.0.0 through 6.0.1.0 is vulnerable to SQL injection. Rated high severity (CVSS 7.2), this v

CVE-2013-2984 MEDIUM
6.5 Jul 03

Directory traversal vulnerability in IBM Sterling B2B Integrator 5.1 and 5.2 and Sterling File Gateway 2.1 and 2.2 allow

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