CVEvulnerability

CVE-2021-34712

6.5 MEDIUM Published 2021-09-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-09-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-943

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.

Affected configurations

• cisco catalyst sd-wan manager (>= 20.4 <= 20.4.2) • cisco catalyst sd-wan manager 20.5 • cisco catalyst sd-wan manager 20.6 • cisco sd-wan vmanage (>= 20.3 < 20.3.4)

Related

Weakness · CWE (1)

  • CWE-943 Improper Neutralization of Special Elements in Data Query Logic weakness

References