SecuriTricks - CVE-2025-6056

Description

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.

Product(s) Impacted

Vendor	Product	Versions
Ergon Informatik Ag	Airlock Iam	7.7.9, 8.0.8, 8.1.7, 8.2.4, 8.3.1

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-203

Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	ergon_informatik_ag	airlock_iam	7.7.9	/	/	/	/	/	/	/
a	ergon_informatik_ag	airlock_iam	8.0.8	/	/	/	/	/	/	/
a	ergon_informatik_ag	airlock_iam	8.1.7	/	/	/	/	/	/	/
a	ergon_informatik_ag	airlock_iam	8.2.4	/	/	/	/	/	/	/
a	ergon_informatik_ag	airlock_iam	8.3.1	/	/	/	/	/	/	/

References

https://www.redguard.ch/blog/2025/07/04/cve-2025-6056-airlock-iam-username-enumeration/

CVSS Score

6.9 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: LOW
Integrity Impact: NONE
Availability Impact: NONE
Exploit Maturity: NOT_DEFINED

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

View Vector String

Timeline

Published: July 4, 2025, 12:15 p.m.
Last Modified: July 4, 2025, 12:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

vulnerability@ncsc.ch

CVE-2025-6056