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Vulnerability CVE-2015-1356
Published: 2015-02-17 Modified: 2015-02-18
| Description: |
Siemens SIMATIC STEP 7 (TIA Portal) before 13 SP1 determines a user's privileges on the basis of project-file fields that lack integrity protection, which allows remote attackers to establish arbitrary authorization data via a modified file. |
See advisories in our WLB2 database: | Topic | Author | Date |
High |
| SCADA StrangeLov... | 17.02.2015 |
Type:
CWE-264 (Permissions, Privileges, and Access Controls)
CVSS2 => (AV:L/AC:M/Au:N/C:P/I:P/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.4/10 |
6.4/10 |
3.4/10 |
| Exploit range |
Attack complexity |
Authentication |
Local |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
Partial |
Partial |
References: |
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-234789.pdf
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