A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V10, V11, V12 (All versions), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V13 (All versions < V13 SP2 Update 2), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 6), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V15 (All versions < V15 Update 2)
Published Aug 7, 2018
8.6
HIGHCVSS 3.0
EPSS 0.44%
Description
A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V10, V11, V12 (All versions), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V13 (All versions < V13 SP2 Update 2), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 6), SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V15 (All versions < V15 Update 2). Improper file permissions in the default installation of TIA Portal may allow an attacker with local file system access to manipulate resources which may be transferred to devices and executed there by a different user. No special privileges are required, but the victim needs to transfer the manipulated files to a device. Execution is caused on the target device rather than on the PG device.
Affected products
-
- Version SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V10, V11, V12 : All versionsStatusaffectedConstraints-
- Version SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V13 : All versions < V13 SP2 Update 2StatusaffectedConstraints-
- Version SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V14 : All versions < V14 SP1 Update 6StatusaffectedConstraints-
- Version SIMATIC STEP 7 (TIA Portal) and WinCC (TIA Portal) V15 : All versions < V15 Update 2StatusaffectedConstraints-
- 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 AG | n/a | n/a |
|
- 10.0
- 11.0
- 12.0
- 13.0
- 13.0
- 14.0
- 15.0
- 10.0
- 11.0
- 12.0
- 13.0
- 14.0
- 15.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (2)
- http://www.securityfocus.com/bid/105115 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdf x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105115 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdf | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.