The web server in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway allows access to different endpoints of the application without authenticating by accessing a specific uniform resource locator (URL) , violating the access-control (ACL) rules. This issue allows obtaining sensitive information that may aid in further attacks and privilege escalation.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | 3.9 | 5.9 |
| cybersecurity@ch.abb.com | 9.1 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | 3.9 | 5.2 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-287,CWE-306,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| abb | tg/s3.2_firmware | - |
| busch-jaeger | 6186/11_firmware | - |
The backup function in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway saves the current settings and configuration of the application, including credentials of existing user accounts and other configuration's credentials in plaintext.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | 1.8 | 3.6 |
| cybersecurity@ch.abb.com | 6.2 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | 2.5 | 3.6 |
CVSS 2.0
Severity: LOW
Problem Type: CWE-256,CWE-522,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| abb | tg/s3.2_firmware | - |
| busch-jaeger | 6186/11_firmware | - |
Improper implementation of Access Control in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway allows an unauthorized user to access data marked as restricted, such as viewing or editing user profiles and application settings.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 9.1 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | 3.9 | 5.2 |
| cybersecurity@ch.abb.com | 9.1 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | 3.9 | 5.2 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-264,NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| abb | tg/s3.2_firmware | - |
| busch-jaeger | 6186/11_firmware | - |
The Configuration pages in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway for user profiles and services transfer the password in plaintext (although hidden when displayed).
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | 1.8 | 3.6 |
| cybersecurity@ch.abb.com | 6.2 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | 2.5 | 3.6 |
CVSS 2.0
Severity: LOW
Problem Type: CWE-264,CWE-319,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| abb | tg/s3.2_firmware | - |
| busch-jaeger | 6186/11_firmware | - |
The vulnerability origins in the commissioning process where an attacker of the ControlTouch can enter a serial number in a specific way to transfer the device virtually into her/his my.busch-jaeger.de or mybuildings.abb.com profile. A successful attacker can observe and control a ControlTouch remotely under very specific circumstances. The issue is fixed in the cloud side of the system. No firmware update is needed for customer products. If a user wants to understand if (s)he is affected, please read the advisory. This issue affects: ABB and Busch-Jaeger, ControlTouch
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| cybersecurity@ch.abb.com | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | 3.9 | 2.5 |
| nvd@nist.gov | 9.4 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H | 3.9 | 5.5 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-200,NVD-CWE-noinfo,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| busch-jaeger | mybusch-jaeger | * |
| abb | mybuildings | * |