CVE-2023-1083— Welotec: improper access control in TK500v1 router series
Quick assessment
Affected
Welotec TK515L
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.
暂无详细信息。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-1083
Vulnerability Information
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Vulnerability Title
Welotec: improper access control in TK500v1 router series
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated remote attacker who is aware of a MQTT topic name can send and receive messages, including GET/SET configuration commands, reboot commands and firmware updates.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
编号已被CVE保留
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
暂无详细信息。
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)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Welotec | TK515L | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK515L Set | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK515L-W | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK515L-W Set | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525L | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525L Set | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525L-W | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525L-W Set | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525U | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525U Set | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525W | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK525W Set | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK535L1 | 0 ~ v2.3.0.r5542 | - |
|
| Welotec | TK535L1 Set | 0 ~ v2.3.0.r5542 | - |
|
II. Public POCs for CVE-2023-1083
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-1083 (1)
IV. Related Vulnerabilities
Same vendor: Welotec
Same weakness: CWE-306
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V. Comments for CVE-2023-1083
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