Ruckus R310 Firmware Image data authenticity

CVSS Meta Temp Score
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Ruckus R310, R500, R600, T300, T301n, T301s, SmartCell Gateway, SmartZone and ZoneDirector. The impacted element is an unknown function of the component Firmware Image Handler. The manipulation results in data authenticity. This vulnerability is reported as CVE-2020-22654. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Ruckus R310, R500, R600, T300, T301n, T301s, SmartCell Gateway, SmartZone and ZoneDirector. Affected is an unknown function of the component Firmware Image Handler. The manipulation with an unknown input leads to a data authenticity vulnerability. CWE is classifying the issue as CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 (SCG200) before 3.6.2.0.795, SmartZone 100 (SZ-100) before 3.6.2.0.795, SmartZone 300 (SZ300) before 3.6.2.0.795, Virtual SmartZone (vSZ) before 3.6.2.0.795, ZoneDirector 1100 9.10.2.0.130, ZoneDirector 1200 10.2.1.0.218, ZoneDirector 3000 10.2.1.0.218, ZoneDirector 5000 10.0.1.0.151, a vulnerability allows attackers to bypass firmware image bad md5 checksum failed error.

The weakness was disclosed 01/21/2023. The advisory is shared for download at support.ruckuswireless.com. This vulnerability is traded as CVE-2020-22654 since 08/13/2020. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.3

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Data authenticity
CWE: CWE-345
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

08/13/2020 🔍
01/21/2023 +891 days 🔍
01/21/2023 +0 days 🔍
04/04/2025 +804 days 🔍

Sourcesinfo

Advisory: support.ruckuswireless.com
Status: Confirmed

CVE: CVE-2020-22654 (🔍)
GCVE (CVE): GCVE-0-2020-22654
GCVE (VulDB): GCVE-100-219072

Entryinfo

Created: 01/21/2023 08:29
Updated: 04/04/2025 05:50
Changes: 01/21/2023 08:29 (38), 02/15/2023 19:02 (11), 04/04/2025 05:50 (16)
Complete: 🔍
Cache ID: 216::103

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