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Vulnerability Details :

CVE-2020-27650

Summary
Assigner-synology
Assigner Org ID-db201096-a0cc-46c7-9a55-61d9e221bf01
Published At-29 Oct, 2020 | 09:00
Updated At-16 Sep, 2024 | 23:10
Rejected At-
Credits

Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.

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:synology
Assigner Org ID:db201096-a0cc-46c7-9a55-61d9e221bf01
Published At:29 Oct, 2020 | 09:00
Updated At:16 Sep, 2024 | 23:10
Rejected At:
▼CVE Numbering Authority (CNA)

Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.

Affected Products
Vendor
Synology, Inc.Synology
Product
DiskStation Manager (DSM)
Versions
Affected
  • From unspecified before 6.2.3-25426-2 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-614CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
Type: CWE
CWE ID: CWE-614
Description: CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
Metrics
VersionBase scoreBase severityVector
3.15.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Version: 3.1
Base score: 5.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.synology.com/security/advisory/Synology_SA_20_18
x_refsource_CONFIRM
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_20_18
Resource:
x_refsource_CONFIRM
▼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://www.synology.com/security/advisory/Synology_SA_20_18
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_20_18
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@synology.com
Published At:29 Oct, 2020 | 09:15
Updated At:14 Jan, 2025 | 19:29

Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.

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
Secondary3.15.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Primary3.13.7LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 5.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Type: Primary
Version: 3.1
Base score: 3.7
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CPE Matches
Synology, Inc.
synology
>>diskstation_manager>>Versions from 6.2(inclusive) to 6.2.3-25426-2(exclusive)
cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
Synology, Inc.
synology
>>skynas_firmware>>Versions before 6.2.3-25426(exclusive)
cpe:2.3:o:synology:skynas_firmware:*:*:*:*:*:*:*:*
Synology, Inc.
synology
>>skynas>>-
cpe:2.3:h:synology:skynas:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-614Secondarysecurity@synology.com
CWE-311Primarynvd@nist.gov
CWE ID: CWE-614
Type: Secondary
Source: security@synology.com
CWE ID: CWE-311
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.synology.com/security/advisory/Synology_SA_20_18security@synology.com
Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_20_18af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_20_18
Source: security@synology.com
Resource:
Vendor Advisory
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_20_18
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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