PT-2021-5326 · Cisco · Cisco Sd-Wan Vmanage

Published 2021-09-22 · Updated 2023-10-16 · CVE-2021-34712

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco SD-WAN vManage Software (affected versions not specified)

Description The issue exists due to insufficient input validation by the web-based management interface of Cisco SD-WAN vManage Software. An attacker could exploit this by sending crafted HTTP requests to the interface of an affected system, potentially allowing them to obtain sensitive information. This could be done through cypher query language injection attacks.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

CWE-943

Related Identifiers

BDU:2021-06154

CVE-2021-34712

Affected Products

Cisco Sd-Wan Vmanage

References · 6

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-jOsuRJCc · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-06154 · Security Note
• https://osv.dev/vulnerability/CVE-2021-34712 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34712 · Security Note
• https://t.me/cvenotify/22132 · Telegram Post
• https://t.me/cibsecurity/29270 · Telegram Post