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nvd[email protected]NVD:CVE-2021-34712
HistorySep 23, 2021 - 3:15 a.m.

CVE-2021-34712

2021-09-2303:15:17
CWE-943
web.nvd.nist.gov
5
cisco sd-wan
vmanage software
web-based interface
cypher query language
injection attacks
remote attacker
input validation
http requests
sensitive information

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

33.1%

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct cypher query language injection attacks on an affected system. This vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the interface of an affected system. A successful exploit could allow the attacker to obtain sensitive information.

Affected configurations

Nvd
Node
ciscocatalyst_sd-wan_managerRange20.420.4.2
OR
ciscocatalyst_sd-wan_managerMatch20.5
OR
ciscocatalyst_sd-wan_managerMatch20.6
OR
ciscosd-wan_vmanageRange20.320.3.4
VendorProductVersionCPE
ciscocatalyst_sd-wan_manager*cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*
ciscocatalyst_sd-wan_manager20.5cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.5:*:*:*:*:*:*:*
ciscocatalyst_sd-wan_manager20.6cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.6:*:*:*:*:*:*:*
ciscosd-wan_vmanage*cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

33.1%

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