Vulnerability Details : CVE-2019-10916
A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions < V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions < V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions < V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions < V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions < V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions < V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions < V7.5 Upd 3). An attacker with access to the project file could run arbitrary system commands with the privileges of the local database server. The vulnerability could be exploited by an attacker with access to the project file. The vulnerability does impact the confidentiality, integrity, and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.
Vulnerability category: Sql Injection
Products affected by CVE-2019-10916
- cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc:7.4:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc:7.3:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc:7.5:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_pcs_7:8.1:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_pcs_7:8.2:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_pcs_7:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_runtime_professional:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):13.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):14.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):15.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-10916
0.46%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-10916
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-10916
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by:
- nvd@nist.gov (Primary)
- productcert@siemens.com (Secondary)
References for CVE-2019-10916
-
https://www.us-cert.gov/ics/advisories/ICSA-19-134-08
Siemens SIMATIC PCS7, WinCC, TIA Portal (Update D) | CISAThird Party Advisory;US Government Resource
-
https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf
Vendor Advisory
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