CVE-2020-12518— Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: An attacker can use the knowledge gained by reading the insufficiently protected sensitive information to plan further attacks.
Quick assessment
Affected
Phoenix Contact AXC F 1152 (1151412)
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.
Phoenix Contact PLCnext Control Devices是德国Phoenix Contact公司的一款应用于工业环境可编程逻辑控制器。 Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS存在安全漏洞，攻击者可利用该漏洞可以使用通过读取不充分保护的敏感信息获得的知识来计划进一步的攻击。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2020-12518
Vulnerability Information
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Vulnerability Title
Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: An attacker can use the knowledge gained by reading the insufficiently protected sensitive information to plan further attacks.
Source: CVE Program / CVE List V5
Vulnerability Description
On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS an attacker can use the knowledge gained by reading the insufficiently protected sensitive information to plan further attacks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Phoenix Contact PLCnext Control Devices 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Phoenix Contact PLCnext Control Devices是德国Phoenix Contact公司的一款应用于工业环境可编程逻辑控制器。 Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS存在安全漏洞，攻击者可利用该漏洞可以使用通过读取不充分保护的敏感信息获得的知识来计划进一步的攻击。
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 |
|---|---|---|---|---|
| Phoenix Contact | AXC F 1152 (1151412) | unspecified ~ 2021.0 LTS | - |
|
| Phoenix Contact | AXC F 2152 (2404267) | unspecified ~ 2021.0 LTS | - |
|
| Phoenix Contact | AXC F 3152 (1069208) | unspecified ~ 2021.0 LTS | - |
|
| Phoenix Contact | RFC 4072S (1051328 | unspecified ~ 2021.0 LTS | - |
|
| Phoenix Contact | AXC F 2152 Starterkit (1046568) | unspecified ~ 2021.0 LTS | - |
|
| Phoenix Contact | PLCnext Technology Starterkit (1188165) | unspecified ~ 2021.0 LTS | - |
|
II. Public POCs for CVE-2020-12518
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-12518 (1)
-
https://cert.vde.com/en-us/advisories/vde-2020-049 x_refsource_CONFIRM
Same Patch Batch · Phoenix Contact · 2020-12-17 · 5 CVEs total
| CVE-2020-12517 | 8.8 HIGH | Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: An authenticated low p |
| CVE-2020-12519 | 8.8 HIGH | Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: An attacker can use th |
| CVE-2020-12521 | 6.5 MEDIUM | Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: A specially crafted LL |
| CVE-2020-12523 | 5.4 MEDIUM | Phoenix Contact mGuard Devices versions before 8.8.3: LAN ports get functional after reboo |
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V. Comments for CVE-2020-12518
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