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Vulnerability Details :

CVE-2021-29255

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-26 Mar, 2021 | 17:27
Updated At-03 Aug, 2024 | 22:02
Rejected At-
Credits

MicroSeven MYM71080i-B 2.0.5 through 2.0.20 devices send admin credentials in cleartext to pnp.microseven.com TCP port 7007. An attacker on the same network as the device can capture these credentials.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:26 Mar, 2021 | 17:27
Updated At:03 Aug, 2024 | 22:02
Rejected At:
▼CVE Numbering Authority (CNA)

MicroSeven MYM71080i-B 2.0.5 through 2.0.20 devices send admin credentials in cleartext to pnp.microseven.com TCP port 7007. An attacker on the same network as the device can capture these credentials.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://blog.microseven.com
x_refsource_MISC
https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/
x_refsource_MISC
Hyperlink: https://blog.microseven.com
Resource:
x_refsource_MISC
Hyperlink: https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
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
https://blog.microseven.com
x_refsource_MISC
x_transferred
https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/
x_refsource_MISC
x_transferred
Hyperlink: https://blog.microseven.com
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:26 Mar, 2021 | 18:15
Updated At:02 Apr, 2021 | 12:13

MicroSeven MYM71080i-B 2.0.5 through 2.0.20 devices send admin credentials in cleartext to pnp.microseven.com TCP port 7007. An attacker on the same network as the device can capture these credentials.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.02.9LOW
AV:A/AC:M/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 2.9
Base severity: LOW
Vector:
AV:A/AC:M/Au:N/C:P/I:N/A:N
CPE Matches
microseven
microseven
>>mym71080i-b_firmware>>Versions from 2.0.5(inclusive) to 2.0.20(inclusive)
cpe:2.3:o:microseven:mym71080i-b_firmware:*:*:*:*:*:*:*:*
microseven
microseven
>>mym71080i-b>>-
cpe:2.3:h:microseven:mym71080i-b:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-522Primarynvd@nist.gov
CWE ID: CWE-522
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://blog.microseven.comcve@mitre.org
Vendor Advisory
https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/cve@mitre.org
Exploit
Third Party Advisory
Hyperlink: https://blog.microseven.com
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-sooiln/a
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Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
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Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-8.8||HIGH
EPSS-0.10% / 27.59%
||
7 Day CHG~0.00%
Published-20 Dec, 2017 | 19:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An Unprotected Transport of Credentials issue was discovered in ABB Ellipse 8.3 through Ellipse 8.9 released prior to December 2017 (including Ellipse Select). A vulnerability exists in the authentication of Ellipse to LDAP/AD using the LDAP protocol. An attacker could exploit the vulnerability by sniffing local network traffic, allowing the discovery of authentication credentials.

Action-Not Available
Vendor-n/aHitachi Energy Ltd.
Product-ellipseABB Ellipse
CWE ID-CWE-522
Insufficiently Protected Credentials
CWE ID-CWE-523
Unprotected Transport of Credentials
Details not found