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Vulnerability Details :

CVE-2020-26064

Summary
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
Published At-04 Aug, 2023 | 20:52
Updated At-04 Aug, 2024 | 15:49
Rejected At-
Credits

A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.

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:cisco
Assigner Org ID:d1c1063e-7a18-46af-9102-31f8928bc633
Published At:04 Aug, 2023 | 20:52
Updated At:04 Aug, 2024 | 15:49
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.

Affected Products
Vendor
Cisco Systems, Inc.Cisco
Product
Cisco SD-WAN vManage
Versions
Affected
  • 17.2.6
  • 17.2.7
  • 17.2.8
  • 17.2.9
  • 17.2.10
  • 17.2.4
  • 17.2.5
  • 18.3.1.1
  • 18.3.3.1
  • 18.3.3
  • 18.3.4
  • 18.3.5
  • 18.3.7
  • 18.3.8
  • 18.3.6.1
  • 18.3.1
  • 18.3.0
  • 18.4.0.1
  • 18.4.3
  • 18.4.302
  • 18.4.303
  • 18.4.4
  • 18.4.5
  • 18.4.0
  • 18.4.1
  • 19.2.0
  • 19.2.097
  • 19.2.099
  • 19.2.1
  • 19.2.2
  • 19.2.3
  • 19.2.31
  • 19.2.929
  • 20.1.1.1
  • 20.1.12
  • 20.1.1
  • 19.3.0
  • 19.1.0
  • 18.2.0
  • 20.3.1
Problem Types
TypeCWE IDDescription
cweCWE-611Improper Restriction of XML External Entity Reference
Type: cwe
CWE ID: CWE-611
Description: Improper Restriction of XML External Entity Reference
Metrics
VersionBase scoreBase severityVector
3.06.5MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUc
N/A
Hyperlink: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUc
Resource: N/A
▼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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUc
x_transferred
Hyperlink: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUc
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:ykramarz@cisco.com
Published At:04 Aug, 2023 | 21:15
Updated At:25 Jan, 2024 | 17:15

A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.

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
Primary3.18.1HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Secondary3.06.5MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Type: Secondary
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CPE Matches

Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.4
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.4:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.5
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.5:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.6
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.6:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.7
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.7:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.8
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.8:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.9
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.9:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>17.2.10
cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.10:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.2.0
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.2.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.0
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.1.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.3
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.3.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.4
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.4:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.5
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.5:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.6.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.7
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.7:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.3.8
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.8:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.0
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.0.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.3
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.4
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.4:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.5
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.5:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.302
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.302:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>18.4.303
cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.303:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.1.0
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.1.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.0
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.2
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.3
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.31
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.31:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.097
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.097:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.099
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.099:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.2.929
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.929:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>19.3.0
cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.3.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>20.1.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>20.1.1.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>20.1.12
cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.12:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>catalyst_sd-wan_manager>>20.3.1
cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.1:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-611Primarynvd@nist.gov
CWE-611Secondaryykramarz@cisco.com
CWE ID: CWE-611
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-611
Type: Secondary
Source: ykramarz@cisco.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUcykramarz@cisco.com
Vendor Advisory
Hyperlink: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUc
Source: ykramarz@cisco.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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