Description
A service running on the affected products contains a potential Time-of-Check Time-of-Use (TOCTOU) race condition.
An unauthenticated remote attacker could exploit this race condition to bypass intended security controls.
This may result in the execution of unauthorized code.
Published: 2026-09-01
Score: 9.3 Critical
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 01 Sep 2026 07:00:00 +0000

Type Values Removed Values Added
Description A service running on the affected products contains a potential Time-of-Check Time-of-Use (TOCTOU) race condition. An unauthenticated remote attacker could exploit this race condition to bypass intended security controls. This may result in the execution of unauthorized code.
Title TOCTOU Vulnerability in file exchange
First Time appeared Sauter
Sauter ecos504
Sauter ecos505
Sauter modu612 Lc
Sauter modu660 As
Sauter modu680 As
Weaknesses CWE-367
CPEs cpe:2.3:h:sauter:ecos504:*:*:*:*:*:*:*:*
cpe:2.3:h:sauter:ecos505:*:*:*:*:*:*:*:*
cpe:2.3:h:sauter:modu612_lc:*:*:*:*:*:*:*:*
cpe:2.3:h:sauter:modu660_as:*:*:*:*:*:*:*:*
cpe:2.3:h:sauter:modu680_as:*:*:*:*:*:*:*:*
Vendors & Products Sauter
Sauter ecos504
Sauter ecos505
Sauter modu612 Lc
Sauter modu660 As
Sauter modu680 As
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Sauter Ecos504 Ecos505 Modu612 Lc Modu660 As Modu680 As
cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-09-01T06:45:23.493Z

Reserved: 2026-08-24T08:38:06.052Z

Link: CVE-2026-78319

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-01T07:16:36.523

Modified: 2026-09-01T07:16:36.523

Link: CVE-2026-78319

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-01T08:30:03Z

Weaknesses