CVE-2021-1465

Published Nov 18, 2024 CVSS 3.1 · 4.3 Medium EPSS 1.2% KEV · Not listed

Description

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a directory traversal attack and obtain read access to sensitive files on an affected system.
The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to write arbitrary files on the affected system.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Cisco

Cisco Catalyst SD-WAN Manager

affected

Version	Status	Constraints
`17.2.6`	affected	—
`17.2.7`	affected	—
`17.2.8`	affected	—
`17.2.9`	affected	—
`17.2.10`	affected	—
`17.2.4`	affected	—
`17.2.5`	affected	—
`18.3.1.1`	affected	—
`18.3.3.1`	affected	—
`18.3.3`	affected	—
`18.3.4`	affected	—
`18.3.5`	affected	—
`18.3.7`	affected	—
`18.3.8`	affected	—
`18.3.6.1`	affected	—
`18.3.1`	affected	—
`18.3.0`	affected	—
`18.4.0.1`	affected	—
`18.4.3`	affected	—
`18.4.302`	affected	—
`18.4.303`	affected	—
`18.4.4`	affected	—
`18.4.5`	affected	—
`18.4.0`	affected	—
`18.4.1`	affected	—
`19.2.0`	affected	—
`19.2.097`	affected	—
`19.2.099`	affected	—
`19.2.1`	affected	—
`19.2.2`	affected	—
`19.2.3`	affected	—
`19.2.31`	affected	—
`19.2.929`	affected	—
`20.1.1.1`	affected	—
`20.1.12`	affected	—
`20.1.1`	affected	—
`19.3.0`	affected	—
`19.1.0`	affected	—
`18.2.0`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.4:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.5:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.6:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.7:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.8:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.9:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.10:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.2.0:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.0:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.4:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.5:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.7:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.8:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.3:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.4:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.5:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.302:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.303:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.1.0:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.0:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.2:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.3:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.31:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.097:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.099:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.929:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.3.0:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1.1:::::::*
	cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.12:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2021-6932	A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a directory traversal attack and obtain read access to sensitive files on an affected system. The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to write arbitrary files on the affected system.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 1.2% (1.162% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-dir-trav-Bpwc5gtm

History

Aug 4, 2025 2:45 PM First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Cisco Cisco catalyst Sd-wan Manager
Weaknesses		CWE-22
CPEs		cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.10:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.4:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.5:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.6:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.7:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.8:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.9:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.2.0:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.0:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.4:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.5:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.7:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.8:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.302:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.303:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.3:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.4:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.5:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.1.0:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.097:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.099:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.0:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.2:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.31:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.3:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.929:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.3.0:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1.1:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.12:::::::* cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1:::::::*
Vendors & Products		Cisco Cisco catalyst Sd-wan Manager

Nov 18, 2024 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Nov 18, 2024 3:45 PM Description updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a directory traversal attack and obtain read access to sensitive files on an affected system. The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to write arbitrary files on the affected system.
Weaknesses		CWE-20
References		https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-dir-trav-Bpwc5gtm
Metrics		cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}`