FiberHome ONU GPON AN5506-04-F RP2617 Ping Diagnostic Tool IP address os command injection

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in FiberHome ONU GPON AN5506-04-F RP2617 and classified as critical. This affects an unknown function of the component Ping Diagnostic Tool. The manipulation of the argument IP address leads to os command injection. This vulnerability is documented as CVE-2021-42912. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FiberHome ONU GPON AN5506-04-F RP2617 (the affected version unknown). This issue affects an unknown part of the component Ping Diagnostic Tool. The manipulation of the argument IP address 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 released 12/16/2021. It is possible to read the advisory at medium.com. The identification of this vulnerability is CVE-2021-42912 since 10/25/2021. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: 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

10/25/2021 🔍
12/16/2021 +52 days 🔍
12/16/2021 +0 days 🔍
12/22/2021 +6 days 🔍

Sourcesinfo

Advisory: medium.com
Status: Not defined

CVE: CVE-2021-42912 (🔍)
GCVE (CVE): GCVE-0-2021-42912
GCVE (VulDB): GCVE-100-188471

Entryinfo

Created: 12/16/2021 20:43
Updated: 12/22/2021 15:28
Changes: 12/16/2021 20:43 (37), 12/22/2021 15:28 (1)
Complete: 🔍
Cache ID: 216::103

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