Ruckus R310 Image Signature injection

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Ruckus R310, R500, R600, T300, T301n, T301s, SmartCell Gateway, SmartZone and ZoneDirector and classified as problematic. This impacts an unknown function of the component Image Signature Handler. Executing a manipulation can lead to injection. This vulnerability appears as CVE-2020-22659. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Ruckus R310, R500, R600, T300, T301n, T301s, SmartCell Gateway, SmartZone and ZoneDirector and classified as problematic. This vulnerability affects an unknown code of the component Image Signature Handler. The manipulation with an unknown input leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect 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 exploit the official image signature to force injection unauthorized image signature.

The weakness was presented 01/21/2023. The advisory is available at support.ruckuswireless.com. This vulnerability was named CVE-2020-22659 since 08/13/2020. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1055 by the MITRE ATT&CK project.

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: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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-2020-22659 (🔍)
GCVE (CVE): GCVE-0-2020-22659
GCVE (VulDB): GCVE-100-219118

Entryinfo

Created: 01/21/2023 09:47
Updated: 04/04/2025 05:50
Changes: 01/21/2023 09:47 (37), 02/18/2023 09:23 (11), 04/04/2025 05:50 (16)
Complete: 🔍
Cache ID: 216::103

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