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: < 1% Very Low
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.

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Tracking

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Advisories

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History

Tue, 01 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Sauter modu612-lc
Sauter modu660-as
Sauter modu680-as
Vendors & Products Sauter modu612-lc
Sauter modu660-as
Sauter modu680-as

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 Modu612 Lc Modu660-as Modu660 As Modu680-as Modu680 As
cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-09-01T17:36:45.357Z

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: 2026-09-01T18:17:46.253

Link: CVE-2026-78319

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-01T14:15:28Z

Weaknesses
  • CWE-367

    Time-of-check Time-of-use (TOCTOU) Race Condition