Polycom Poly VVX 400/Poly VVX 410 up to 5.3.1 POST Parameter access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Polycom Poly VVX 400 and Poly VVX 410 up to 5.3.1. Impacted is an unknown function of the component POST Parameter Handler. The manipulation leads to access control. This vulnerability is traded as CVE-2021-41322. There is no exploit available.

Detailsinfo

A vulnerability was found in Polycom Poly VVX 400 and Poly VVX 410 up to 5.3.1 and classified as critical. This issue affects some unknown processing of the component POST Parameter Handler. 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 shared 10/04/2021 as 140753. The advisory is shared at packetstormsecurity.com. The identification of this vulnerability is CVE-2021-41322 since 09/17/2021. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/17/2021 🔍
10/04/2021 +17 days 🔍
10/04/2021 +0 days 🔍
10/08/2021 +4 days 🔍

Sourcesinfo

Advisory: 140753
Status: Not defined

CVE: CVE-2021-41322 (🔍)
GCVE (CVE): GCVE-0-2021-41322
GCVE (VulDB): GCVE-100-183749

Entryinfo

Created: 10/04/2021 13:56
Updated: 10/08/2021 14:45
Changes: 10/04/2021 13:56 (38), 10/08/2021 14:45 (1)
Complete: 🔍
Cache ID: 216::103

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