Skip to main content

Skybridge Mb A100 Firmware CVE-2022-36558

CRITICAL
Use of Hard-coded Credentials (CWE-798)
2022-08-29 cve@mitre.org
Authentication Bypass Skybridge Mb A100 Firmware Skybridge Mb A110 Firmware
9.8
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Aug 29, 2022 - 23:15 nvd
CRITICAL 9.8

DescriptionNVD

Seiko SkyBridge MB-A100/A110 v4.2.0 and below implements a hard-coded passcode for the root account. Attackers are able to access the passcord via the file /etc/ciel.cfg.

AnalysisAI

Seiko SkyBridge MB-A100/A110 v4.2.0 and below implements a hard-coded passcode for the root account. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798), which allows attackers to gain access using credentials embedded in source code. Seiko SkyBridge MB-A100/A110 v4.2.0 and below implements a hard-coded passcode for the root account. Attackers are able to access the passcord via the file /etc/ciel.cfg. Affected products include: Seiko-Sol Skybridge Mb-A100 Firmware, Seiko-Sol Skybridge Mb-A110 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Remove hard-coded credentials, use environment variables or secrets management, rotate exposed credentials immediately.

More in Skybridge Mb A100 Firmware

View all
CVE-2022-36557 CRITICAL
9.8 Aug 29

Seiko SkyBridge MB-A100/A110 v4.2.0 and below was discovered to contain an arbitrary file upload vulnerability via the r
CVE-2022-36556 CRITICAL
9.8 Aug 29

Seiko SkyBridge MB-A100/A110 v4.2.0 and below was discovered to contain a command injection vulnerability via the ipAddr
CVE-2023-25072 HIGH
7.5 May 10

Use of weak credentials exists in SkyBridge MB-A100/110 firmware Ver. Rated high severity (CVSS 7.5), this vulnerability
CVE-2023-23906 HIGH
7.5 May 10

Missing authentication for critical function exists in SkyBridge MB-A100/110 firmware Ver. Rated high severity (CVSS 7.5
CVE-2023-25070 MEDIUM
6.5 May 10

Cleartext transmission of sensitive information exists in SkyBridge MB-A100/110 firmware Ver. Rated medium severity (CVS
CVE-2023-24586 MEDIUM
6.5 May 10

Cleartext storage of sensitive information exists in SkyBridge MB-A100/110 firmware Ver. Rated medium severity (CVSS 6.5
CVE-2023-22361 MEDIUM
6.5 May 10

Improper privilege management vulnerability in SkyBridge MB-A100/110 firmware Ver. Rated medium severity (CVSS 6.5), thi

Same weakness CWE-798 – Use of Hard-coded Credentials

View all
CVE-2016-1560 CRITICAL POC
9.8
CVE-2017-14143 CRITICAL POC
9.8
CVE-2026-22769 CRITICAL
10.0
CVE-2016-5678 CRITICAL POC
9.8
CVE-2017-6558 CRITICAL POC
9.8
CVE-2015-7246 CRITICAL POC
9.8
CVE-2015-4667 CRITICAL POC
9.8
CVE-2016-10177 CRITICAL POC
9.8

Same technique Authentication Bypass

View all
CVE-2023-22515 CRITICAL POC
9.8
CVE-2012-4681 CRITICAL POC
9.8
CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2012-1723 CRITICAL POC
9.8
CVE-2017-10271 HIGH POC
7.5
CVE-2015-1427 CRITICAL POC
9.8
CVE-2025-3248 CRITICAL POC
9.8

Share

CVE-2022-36558 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy