CVE-2014-5411
0.49%V4
2014-09-18
10h00 +00:00
10h00 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
Schneider Electric SCADA Expert ClearSCADA Cross-site Scripting
Multiple cross-site scripting (XSS) vulnerabilities in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 through 2014 R1 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.CVE 解决方案
Schneider Electric advises all ClearSCADA users to take steps to
secure the interfaces to the ClearSCADA system. The ClearSCADA database
security configuration should be reviewed and updated to limit all
system access to authorized users only. The access permissions of
existing users should be reduced to only those required by their role
(e.g., removing any higher level System Administration privileges from
Operations or Engineering users), and specific accounts should be
created with appropriate permissions for performing System
Administration tasks.
Existing ClearSCADA customers using WebX can protect their system
from cross-site scripting attacks by disabling the “Allow database
shutdown via WebX” option within the ClearSCADA Server Configuration
utility.
Existing ClearSCADA customers should take measures to ensure their
system does not grant any system access until users have supplied a
valid username and password.
Schneider Electric has corrected the default user security
permissions; however, upgrading an existing vulnerable installation to a
new version will not affect existing configured database security
permissions. Therefore, the measures suggested here are strongly
recommended for all users.
Schneider Electric has corrected these vulnerabilities in the following service packs:
* ClearSCADA 2010 R3.2, Released October 2014, and
* SCADA Expert ClearSCADA 2014 R1.1, Released October 2014.
If asset owners wish to upgrade to a new ClearSCADA Service Pack,
please contact the local Schneider Electric office for the latest
software version for ClearSCADA; alternatively, these new versions are
available for direct download from the Schneider Electric web site. To
update their license (not required when upgrading to a service pack of
the same version), asset owners are required to complete and submit an
online form, which is available here:
http://resourcecenter.controlmicrosystems.com/display/CS/StruxureWare+SCADA+Expert+ClearSCADA+Update... http://resourcecenter.controlmicrosystems.com/display/CS/StruxureWare+SCADA+Expert+ClearSCADA+Update+Request+Form
New Service packs for ClearSCADA are available for download here:
http://resourcecenter.controlmicrosystems.com/display/CS/SCADA+Expert+ClearSCADA+Support
General instructions on how to upgrade the ClearSCADA license (if required) are available here:
http://resourcecenter.controlmicrosystems.com/display/CS/Updating+Your+ClearSCADA+License
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
指标
| 指标 | 评分 | 严重程度 | CVSS 向量 | 来源 |
|---|---|---|---|---|
| V2 | 4.9 | AV:N/AC:H/Au:S/C:N/I:N/A:C | ||
| V2 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N | nvd@nist.gov |
EPSS
EPSS 是一种预测漏洞被利用可能性的评分模型。
EPSS 评分
EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。
EPSS 百分位
百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。
相关产品
配置 0
Aveva>>Clearscada >> Version 2010
Aveva>>Clearscada >> Version 2010
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Schneider-electric>>Scada_expert_clearscada >> Version 2013
Schneider-electric>>Scada_expert_clearscada >> Version 2014
参考资料
https://ics-cert.us-cert.gov/advisories/ICSA-14-259-01
Tags : Third Party Advisory, US Government Resource
Tags : Third Party Advisory, US Government Resource
