Cisco SD-WAN CLI Command file access

CVSS Meta Temp Score
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Cisco SD-WAN. Affected by this issue is some unknown functionality of the component CLI Command Handler. The manipulation leads to file access. This vulnerability is listed as CVE-2021-1512. The attack must be carried out locally. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cisco SD-WAN (Network Management Software) (version now known). This issue affects some unknown processing of the component CLI Command Handler. The manipulation with an unknown input leads to a file access vulnerability. Using CWE to declare the problem leads to CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. Impacted is integrity, and availability.

The weakness was presented 05/06/2021 as cisco-sa-sdwan-arbfile-7Qhd9mCn. The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2021-1512. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1083 for this issue.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.4
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.4
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: File access
CWE: CWE-552 / CWE-425
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/13/2020 🔍
05/06/2021 +173 days 🔍
05/06/2021 +0 days 🔍
05/09/2021 +3 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-sdwan-arbfile-7Qhd9mCn
Status: Confirmed

CVE: CVE-2021-1512 (🔍)
GCVE (CVE): GCVE-0-2021-1512
GCVE (VulDB): GCVE-100-174593

Entryinfo

Created: 05/06/2021 18:03
Updated: 05/09/2021 15:53
Changes: 05/06/2021 18:03 (38), 05/09/2021 15:47 (5), 05/09/2021 15:53 (1)
Complete: 🔍
Cache ID: 216::103

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