A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl
Published Aug 10, 2021
5.3
MEDIUMCVSS 3.1
EPSS 0.75%
Description
A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7 PLCSIM Advanced (All versions > V2 < V4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (Version V4.4), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions > V2.5 < V2.9.2), SIMATIC S7-1500 Software Controller (All versions > V2.5 < V21.9), TIM 1531 IRC (incl. SIPLUS NET variants) (Version V2.1). Due to an incorrect authorization check in the affected component, an attacker could extract information about access protected PLC program variables over port 102/tcp from an affected device when reading multiple attributes at once.
Affected products
-
- Version All versions < V2.9.2StatusaffectedConstraints-
- Version
- Vendor Siemens Product SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) Defaultn/a
- Version All versions < V21.9StatusaffectedConstraints-
- Version
-
- Version All versions > V2 < V4StatusaffectedConstraints-
- Version
-
- Version Version V4.4StatusaffectedConstraints-
- Version
- Vendor Siemens Product SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) Defaultn/a
- Version All versions > V2.5 < V2.9.2StatusaffectedConstraints-
- Version
-
- Version All versions > V2.5 < V21.9StatusaffectedConstraints-
- Version
-
- Version Version V2.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC Drive Controller family | n/a |
| ||||||
| Siemens | SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) | n/a |
| ||||||
| Siemens | SIMATIC S7 PLCSIM Advanced | n/a |
| ||||||
| Siemens | SIMATIC S7-1200 CPU family (incl. SIPLUS variants) | n/a |
| ||||||
| Siemens | SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) | n/a |
| ||||||
| Siemens | SIMATIC S7-1500 Software Controller | n/a |
| ||||||
| Siemens | TIM 1531 IRC (incl. SIPLUS NET variants) | n/a |
|
Configuration 1
- < 2.9.2
Running on/with
- n/a
Configuration 2
- < 2.9.2
Running on/with
- n/a
Configuration 3
- < 21.9
Running on/with
- n/a
Configuration 4
- ≥ 2.0 · < 4.0
Running on/with
- n/a
Configuration 5
- ≥ 2.5 · < 21.9
Configuration 6
- 2.1
Running on/with
- n/a
Configuration 7
- 4.4
Configuration 8
- 4.4
Configuration 9
- 4.4
Running on/with
- n/a
Configuration 10
- 4.4
Running on/with
- n/a
Configuration 11
- 4.4
Configuration 12
- 4.4
Running on/with
- n/a
Configuration 13
- 4.4
Configuration 14
- 4.4
Configuration 15
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 16
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 17
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 18
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 19
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 20
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 21
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 22
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 23
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 24
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 25
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 26
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 27
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 28
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 29
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 30
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 31
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 32
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 33
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 34
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 35
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 36
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 37
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 38
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 39
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 40
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 41
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 42
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 43
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 44
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 45
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 46
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 47
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 48
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 49
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 50
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 51
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 52
- ≥ 2.5 · < 2.9.2.
Running on/with
- n/a
Configuration 53
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 54
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 55
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 56
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 57
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 58
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 59
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
Configuration 60
- ≥ 2.5 · < 2.9.2
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (1)
- https://cert-portal.siemens.com/productcert/pdf/ssa-865327.pdf x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-865327.pdf | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.