Cisco Expressway Software TURN Server access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Cisco Expressway Software. This vulnerability affects unknown code of the component TURN Server. Such manipulation leads to access control. This vulnerability is documented as CVE-2020-3482. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Expressway Software (affected version not known) and classified as critical. Affected by this issue is some unknown functionality of the component TURN Server. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The weakness was released 11/19/2020 as cisco-sa-Expressway-8J3yZ7hV. The advisory is available at tools.cisco.com. This vulnerability is handled as CVE-2020-3482. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

12/12/2019 🔍
11/19/2020 +343 days 🔍
11/19/2020 +0 days 🔍
12/09/2020 +19 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-Expressway-8J3yZ7hV
Status: Confirmed

CVE: CVE-2020-3482 (🔍)
GCVE (CVE): GCVE-0-2020-3482
GCVE (VulDB): GCVE-100-165146

Entryinfo

Created: 11/19/2020 07:02
Updated: 12/09/2020 00:48
Changes: 11/19/2020 07:02 (37), 12/09/2020 00:41 (5), 12/09/2020 00:48 (19)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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