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CVE-2021-1481

Cisco SD-WAN vManage Cypher Query Language Injection Vulnerability

Published: Nov 15, 2024Updated: Aug 4, 2025 Sources: CVE List NVD BDUCWE-943
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.8%
Top 47.7%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

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.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-943

Affected Products

Cisco SD-WANCisco Systems Inc.Networking Infrastructure
Cisco Catalyst SD-WAN ManagerCiscoNetworking Infrastructure
catalyst sd-wan managerciscoNetworking Infrastructure
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.

Exploitability

0 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-cql-inject-c7z9QqyB
tools.cisco.com
https://www.cybersecurity-help.cz/vdb/SB2021042201
cybersecurity-help.cz
https://www.securitylab.ru/vulnerability/519176.php
securitylab.ru
and 2 more references View all →

Timeline

Published
Nov 15, 2024
Last Updated
Aug 4, 2025

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