Multiple vulnerabilities in LOYTEC Electronics LINX Series
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 10 |
| CVE-ID | CVE-2023-46380 CVE-2023-46381 CVE-2023-46382 CVE-2023-46383 CVE-2023-46384 CVE-2023-46385 CVE-2023-46386 CVE-2023-46387 CVE-2023-46388 CVE-2023-46389 |
| CWE-ID | CWE-319 CWE-306 CWE-312 CWE-284 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
LINX-212 Hardware solutions / Other hardware appliances LVIS-3ME12-A1 Hardware solutions / Other hardware appliances LIOB-586 Hardware solutions / Other hardware appliances L-INX Configurator Hardware solutions / Other hardware appliances LINX-151 Hardware solutions / Other hardware appliances |
| Vendor | LOYTEC |
Security Bulletin
This security bulletin contains information about 10 vulnerabilities.
1) Cleartext transmission of sensitive information
EUVDB-ID: #VU96791
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46380
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker can gain access to sensitive data.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LVIS-3ME12-A1: 6.2.2
LIOB-586: 6.2.3
CPE2.3- cpe:2.3:h:loytec:linx-212:6.2.4:*:*:*:*:*:*:*
- cpe:2.3:h:loytec:lvis-3me12-a1:6.2.2:*:*:*:*:*:*:*
- cpe:2.3:h:loytec:liob-586:6.2.3:*:*:*:*:*:*:*
http://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Missing Authentication for Critical Function
EUVDB-ID: #VU96792
Risk: High
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46381
CWE-ID:
CWE-306 - Missing Authentication for Critical Function
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing authentication for the preinstalled version. A remote attacker can edit any project, or create a new project and control its GUI.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LVIS-3ME12-A1: 6.2.2
LIOB-586: 6.2.3
CPE2.3- cpe:2.3:h:loytec:linx-212:6.2.4:*:*:*:*:*:*:*
- cpe:2.3:h:loytec:lvis-3me12-a1:6.2.2:*:*:*:*:*:*:*
- cpe:2.3:h:loytec:liob-586:6.2.3:*:*:*:*:*:*:*
http://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Cleartext transmission of sensitive information
EUVDB-ID: #VU96793
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46382
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker can gain access to sensitive data.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LVIS-3ME12-A1: 6.2.2
LIOB-586: 6.2.3
CPE2.3- cpe:2.3:h:loytec:linx-212:6.2.4:*:*:*:*:*:*:*
- cpe:2.3:h:loytec:lvis-3me12-a1:6.2.2:*:*:*:*:*:*:*
- cpe:2.3:h:loytec:liob-586:6.2.3:*:*:*:*:*:*:*
http://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Cleartext transmission of sensitive information
EUVDB-ID: #VU96794
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46383
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker can steal the password and gain full control of LOYTEC device configuration.
MitigationInstall updates from vendor's website.
Vulnerable software versionsL-INX Configurator: 7.4.10
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Cleartext storage of sensitive information
EUVDB-ID: #VU96796
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46384
CWE-ID:
CWE-312 - Cleartext Storage of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to cleartext storage of sensitive information. A remote attacker can disclose admin password and bypass the authentication to log in.
MitigationInstall updates from vendor's website.
Vulnerable software versionsL-INX Configurator: 7.4.10
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
6) Cleartext transmission of sensitive information
EUVDB-ID: #VU96798
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46385
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker can steal the password and gain full control of LOYTEC device configuration.
MitigationInstall updates from vendor's website.
Vulnerable software versionsL-INX Configurator: 7.4.10
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
7) Cleartext storage of sensitive information
EUVDB-ID: #VU96818
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46386
CWE-ID:
CWE-312 - Cleartext Storage of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to cleartext storage of sensitive information within the registry.xml file. A remote attacker can disclose smtp client account credentials and bypass email authentication.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LINX-151: 7.2.4
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
8) Improper access control
EUVDB-ID: #VU96819
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46387
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the dpal_config.zml file. A remote attacker can bypass implemented security restrictions and disclose sensitive information on LOYTEC device data point configuration.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LINX-151: 7.2.4
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
9) Cleartext storage of sensitive information
EUVDB-ID: #VU96820
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46388
CWE-ID:
CWE-312 - Cleartext Storage of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to cleartext storage of sensitive information within the dpal_config.zml file. A remote attacker can disclose smtp client account credentials and bypass email authentication.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LINX-151: 7.2.4
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
10) Improper access control
EUVDB-ID: #VU96821
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-46389
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the registry.xml file. A remote attacker can bypass implemented security restrictions and disclose sensitive information on LINX configuration.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLINX-212: 6.2.4
LINX-151: 7.2.4
CPE2.3 External linkshttp://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
