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CVE

CVE-2017-20039

A vulnerability was found in SICUNET Access Controller 0.32-05z. It has been classified as very critical. This affects a

A vulnerability was found in SICUNET Access Controller 0.32-05z. It has been classified as very critical. This affects an unknown part.

The manipulation leads to weak authentication. It is possible to initiate the attack remotely.

CRITICAL · CVSS 9.8 EPSS 0.00404
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-259Use of Hard-coded Password
CWE-798Use of Hard-coded Credentials
▤

Affected Products & Versions

1
sicunet access controlall versions
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2022 · 10:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2017/Mar/25Mailing ListThird Party Advisory
https://vuldb.com/?id.98907Third Party Advisory
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