PT-2020-3468 · Cisco · Cisco Data Center Network Manager

Published 2020-07-29 · Updated 2021-08-06 · CVE-2020-3383

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 Data Center Network Manager (DCNM) (affected versions not specified)

Description The issue is related to a lack of proper input validation of paths within archive files, allowing an authenticated, remote attacker to conduct directory traversal attacks. This could enable the attacker to write arbitrary files in the system with the privileges of the logged-in user by sending a crafted request to the affected device.

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

RCE

Path traversal

Weakness Enumeration

CWE-20

CWE-22

Related Identifiers

BDU:2020-03792

CVE-2020-3383

Affected Products

Cisco Data Center Network Manager

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-path-trav-2xZOnJdR · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3383 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-03792 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-3383 · Security Note