Pascom Cloud Phone System prior 7.20.0 Management REST API /services/apply os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Pascom Cloud Phone System. This affects an unknown part of the file /services/apply of the component Management REST API. Such manipulation leads to os command injection. This vulnerability is listed as CVE-2021-45966. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Pascom Cloud Phone System (Cloud Software). Affected by this issue is some unknown functionality of the file /services/apply of the component Management REST API. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was presented 03/18/2022. The advisory is shared for download at kerbit.io. This vulnerability is handled as CVE-2021-45966 since 01/01/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 7.20.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: 🔍

Upgrade: Cloud Phone System 7.20.0

Timelineinfo

01/01/2022 🔍
03/18/2022 +76 days 🔍
03/18/2022 +0 days 🔍
03/20/2022 +2 days 🔍

Sourcesinfo

Advisory: kerbit.io
Status: Confirmed

CVE: CVE-2021-45966 (🔍)
GCVE (CVE): GCVE-0-2021-45966
GCVE (VulDB): GCVE-100-195428

Entryinfo

Created: 03/18/2022 11:31
Updated: 03/20/2022 14:16
Changes: 03/18/2022 11:31 (40), 03/20/2022 14:16 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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