CVE-2015-1355
First published: Wed Feb 18 2015(Updated: )
Siemens SIMATIC STEP 7 (TIA Portal) before 13 SP1 uses a weak password-hash algorithm, which makes it easier for local users to determine cleartext passwords by reading a project file and conducting a brute-force attack.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SIMATIC STEP 7 | <=13.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-1355?
CVE-2015-1355 is classified as a medium severity vulnerability.
How do I fix CVE-2015-1355?
To mitigate CVE-2015-1355, upgrade to Siemens SIMATIC STEP 7 version 13 SP1 or later.
What problem does CVE-2015-1355 expose in Siemens products?
CVE-2015-1355 exposes Siemens SIMATIC STEP 7 to potential brute-force attacks due to a weak password-hash algorithm.
Who is affected by CVE-2015-1355?
Any user of Siemens SIMATIC STEP 7 versions prior to 13 SP1 is affected by CVE-2015-1355.
Is there a way to protect against CVE-2015-1355?
Users can protect against CVE-2015-1355 by ensuring they apply the necessary software updates and using strong passwords.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/author
- agent/references
- agent/weakness
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/siemens
- canonical/simatic step 7
- version/simatic step 7/13.0