PT-2021-3078 · Cisco · Cisco Dna Spaces Connector

Published 2021-05-19 · Updated 2021-05-27 · CVE-2021-1559

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco DNA Spaces Connector (affected versions not specified)

Description The issue is related to insufficient input sanitization when executing certain commands, allowing an authenticated, remote attacker to perform a command injection attack. This could enable a high-privileged attacker to inject crafted input during command execution, potentially allowing the execution of arbitrary commands as root within the Connector docker container.

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

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2021-02690

CVE-2021-1559

Affected Products

Cisco Dna Spaces Connector

References · 5

• https://osv.dev/vulnerability/CVE-2021-1559 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-02690 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-1559 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnasp-conn-cmdinj-HOj4YV5n · Vendor Advisory
• https://t.me/cvenotify/14869 · Telegram Post