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CVE Vulnerability Details :
CVE-2026-8673
PUBLISHED
More InfoOfficial Page
Assigner-NCSC.ch
Assigner Org ID-455daabc-a392-441d-aa46-37d35189897c
View Known Exploited Vulnerability (KEV) details
Published At-22 May, 2026 | 13:18
Updated At-22 May, 2026 | 15:04
Rejected At-
▼CVE Numbering Authority (CNA)
Password re-initialization mechanism sends passwords in plain text

Unprotected transport of credentials vulnerability in syslink software AG Avantra on Linux, Windows allows Sniffing Attacks. This issue affects Avantra: before 25.3.0.

Affected Products
Vendor
syslink software AG
Product
Avantra
Platforms
  • Linux
  • Windows
Default Status
unaffected
Versions
Affected
  • From 0 before 25.3.0 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-523CWE-523 Unprotected transport of credentials
Type: CWE
CWE ID: CWE-523
Description: CWE-523 Unprotected transport of credentials
Metrics
VersionBase scoreBase severityVector
3.15.9MEDIUM
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Version: 3.1
Base score: 5.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-157CAPEC-157 Sniffing Attacks
CAPEC ID: CAPEC-157
Description: CAPEC-157 Sniffing Attacks
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Vicxer Inc.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.avantra.com/hc/en-us/articles/5535621927071
vendor-advisory
Hyperlink: https://support.avantra.com/hc/en-us/articles/5535621927071
Resource:
vendor-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
Details not found