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Vulnerability Details :

CVE-2020-21588

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-02 Apr, 2021 | 19:58
Updated At-04 Aug, 2024 | 14:30
Rejected At-
Credits

Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.

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:02 Apr, 2021 | 19:58
Updated At:04 Aug, 2024 | 14:30
Rejected At:
▼CVE Numbering Authority (CNA)

Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.

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://github.com/lonely-explorer/CoreFTP/issues/1
x_refsource_MISC
https://github.com/pwnninja/CoreFTP/issues/1
x_refsource_MISC
Hyperlink: https://github.com/lonely-explorer/CoreFTP/issues/1
Resource:
x_refsource_MISC
Hyperlink: https://github.com/pwnninja/CoreFTP/issues/1
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://github.com/lonely-explorer/CoreFTP/issues/1
x_refsource_MISC
x_transferred
https://github.com/pwnninja/CoreFTP/issues/1
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/lonely-explorer/CoreFTP/issues/1
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/pwnninja/CoreFTP/issues/1
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:02 Apr, 2021 | 20:15
Updated At:08 Apr, 2021 | 15:46

Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.

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
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary2.02.1LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 2.1
Base severity: LOW
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CPE Matches

coreftp
coreftp
>>core_ftp>>2.2
cpe:2.3:a:coreftp:core_ftp:2.2:*:*:*:le:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/lonely-explorer/CoreFTP/issues/1cve@mitre.org
Third Party Advisory
https://github.com/pwnninja/CoreFTP/issues/1cve@mitre.org
Third Party Advisory
Hyperlink: https://github.com/lonely-explorer/CoreFTP/issues/1
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/pwnninja/CoreFTP/issues/1
Source: cve@mitre.org
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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