CVE-2026-8672
Default credentials for internal DB
Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try Common or Default Usernames and Passwords.
This issue affects Avantra: before 25.3.0.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Default credentials for internal DB
Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try Common or Default Usernames and Passwords.
This issue affects Avantra: before 25.3.0.
- Record
CVE-2026-8672- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-1393
- Updated
- 2026-11-02
EUVDEUVD-2026-31437
Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try Common or Default Usernames and Passwords.
This issue affects Avantra: before 25.3.0.
- Record
EUVD-2026-31437- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hhj7-5v62-787q
Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try...
Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try Common or Default Usernames and Passwords.
This issue affects Avantra: before 25.3.0.
- Record
GHSA-hhj7-5v62-787q- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-1393
- Updated
- 2026-11-02
NVD
Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try Common or Default Usernames and Passwords.
This issue affects Avantra: before 25.3.0.
- Record
CVE-2026-8672- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-1393
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-8672 is a medium vulnerability (CVSS 5.1) in Avantra, published May 22, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 1st percentile. No source names a fixed version.