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CVE-2024-8455— PLANET Technology switch devices - Swctrl service exchanges weakly encoded passwords

Quick assessment

Affected
PLANET Technology GS-4210-24PL4C hardware 2.0
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PLANET switch devices是中国PLANET公司的一系列交换器设备。 PLANET switch devices存在加密问题漏洞，该漏洞源于在与swctrl服务通信时使用的身份验证令牌为编码的用户密码，由于强度不足，未经授权的远程攻击者可以截获数据包并直接破解，获取明文密码。

CVSS 8.1 · High EPSS 0.34% · P25
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I. Basic Information for CVE-2024-8455

Vulnerability Information
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Vulnerability Title
PLANET Technology switch devices - Swctrl service exchanges weakly encoded passwords
Source: CVE Program / CVE List V5
Vulnerability Description
The swctrl service is used to detect and remotely manage PLANET Technology devices. For certain switch models, the authentication tokens used during communication with this service are encoded user passwords. Due to insufficient strength, unauthorized remote attackers who intercept the packets can directly crack them to obtain plaintext passwords.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
口令使用弱密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
PLANET switch devices 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PLANET switch devices是中国PLANET公司的一系列交换器设备。 PLANET switch devices存在加密问题漏洞，该漏洞源于在与swctrl服务通信时使用的身份验证令牌为编码的用户密码，由于强度不足，未经授权的远程攻击者可以截获数据包并直接破解，获取明文密码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
PLANET Technology GS-4210-24PL4C hardware 2.0 0 ~ 2.305b240719 -
PLANET Technology GS-4210-24P2S hardware 3.0 0 ~ 3.305b240802 -
PLANET Technology IGS-5225-4UP1T2S hardware 1.0 0 -

II. Public POCs for CVE-2024-8455

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III. Intelligence Information for CVE-2024-8455

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Same Patch Batch · PLANET Technology · 2024-09-30 · 12 CVEs total

CVE-2024-8456 9.8 CRITICAL PLANET Technology switch devices - Missing Authentication for multiple HTTP routes
CVE-2024-8458 8.8 HIGH PLANET Technology switch devices - Cross-site Request Forgery
CVE-2024-8448 8.8 HIGH PLANET Technology switch devices - Remote privilege escalation using hard-coded credential
CVE-2024-8450 8.6 HIGH PLANET Technology switch devices - Hard-coded SNMPv1 read-write community string
CVE-2024-8452 7.5 HIGH PLANET Technology switch devices - Insecure hash functions used for SNMPv3 credentials
CVE-2024-8451 7.5 HIGH PLANET Technology switch devices - SSH server DoS attack
CVE-2024-8459 7.2 HIGH PLANET Technology switch devices - Cleartext storage of SNMPv3 users' passwords
CVE-2024-8449 6.8 MEDIUM PLANET Technology switch devices - Local users' passwords recovery through hard-coded cred
CVE-2024-8454 5.3 MEDIUM PLANET Technology switch devices - Swctrl service DoS attack
CVE-2024-8453 4.9 MEDIUM PLANET Technology switch devices - Weak hash for users' passwords
CVE-2024-8457 4.8 MEDIUM PLANET Technology switch devices - Stored cross-site scripting (XSS) in the User Managemen

IV. Related Vulnerabilities

Same product: GS-4210-24PL4C hardware 2.0
Same vendor: PLANET Technology
Same weakness: CWE-261

V. Comments for CVE-2024-8455

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