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Vulnerability Details :

CVE-2025-6056

Summary
Assigner-NCSC.ch
Assigner Org ID-455daabc-a392-441d-aa46-37d35189897c
Published At-04 Jul, 2025 | 11:21
Updated At-07 Jul, 2025 | 16:23
Rejected At-
Credits

Timing difference in password reset in Ergon Informatik AG's Airlock IAM 7.7.9, 8.0.8, 8.1.7, 8.2.4 and 8.3.1 allows unauthenticated attackers to enumerate usernames.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:NCSC.ch
Assigner Org ID:455daabc-a392-441d-aa46-37d35189897c
Published At:04 Jul, 2025 | 11:21
Updated At:07 Jul, 2025 | 16:23
Rejected At:
▼CVE Numbering Authority (CNA)

Timing difference in password reset in Ergon Informatik AG's Airlock IAM 7.7.9, 8.0.8, 8.1.7, 8.2.4 and 8.3.1 allows unauthenticated attackers to enumerate usernames.

Affected Products
Vendor
Ergon Informatik AG
Product
Airlock IAM
Collection URL
https://www.airlock.com/en/secure-access-hub/components/iam
Modules
  • Password Reset Flow
Default Status
unaffected
Versions
Affected
  • From 7.7.9 through 7.7.10 (custom)
  • 8.0.8 (custom)
  • 8.1.7 (custom)
  • 8.2.4 (custom)
  • 8.3.1 (custom)
Unaffected
  • 8.4.1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-203CWE-203 Observable Discrepancy
Type: CWE
CWE ID: CWE-203
Description: CWE-203 Observable Discrepancy
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-2CAPEC-2 Inducing Account Lockout
CAPEC ID: CAPEC-2
Description: CAPEC-2 Inducing Account Lockout
Solutions

Update to a fixed version such as 7.7.11, 8.0.9, 8.1.8, 8.2.5, 8.3.2.

Configurations

A password reset flow needs to be configured.

Workarounds
Exploits
Credits
finder
Patrick Schlüter - Redguard AG
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.redguard.ch/blog/2025/07/04/cve-2025-6056-airlock-iam-username-enumeration/
third-party-advisory
Hyperlink: https://www.redguard.ch/blog/2025/07/04/cve-2025-6056-airlock-iam-username-enumeration/
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vulnerability@ncsc.ch
Published At:04 Jul, 2025 | 12:15
Updated At:08 Jul, 2025 | 16:18

Timing difference in password reset in Ergon Informatik AG's Airlock IAM 7.7.9, 8.0.8, 8.1.7, 8.2.4 and 8.3.1 allows unauthenticated attackers to enumerate usernames.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-203Secondaryvulnerability@ncsc.ch
CWE ID: CWE-203
Type: Secondary
Source: vulnerability@ncsc.ch
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.redguard.ch/blog/2025/07/04/cve-2025-6056-airlock-iam-username-enumeration/vulnerability@ncsc.ch
N/A
Hyperlink: https://www.redguard.ch/blog/2025/07/04/cve-2025-6056-airlock-iam-username-enumeration/
Source: vulnerability@ncsc.ch
Resource: N/A

Change History

0
Information is not available yet

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