Summary
Successful exploitation of these vulnerabilities could result in an attacker reading sensitive files from the RapidScada server, writing files to the Scada directory (thus achieving code execution,) gaining access to sensitive systems via legitimate-seeming phishing attacks, connecting to the server and perfoming attacks using the high privileges of a service, obtaining administrator passwords, learning sensitive information about the internal code of the application, or achieving remote code execution.
Vulnerabilities 7
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Critical 9.8
Use of Hard-Coded Credentials in Rapid SCADA
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, the product uses hard-coded credentials, which may allow an attacker to connect to a specific port.
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High 8.8
Rapid SCADA Path Traversal
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, an attacker can supply a malicious configuration file by utilizing a Zip Slip vulnerability in the unpacking routine to achieve remote code execution.
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High 7.8
Incorrect Permission Assignment for Critical Resource in Rapid SCADA
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, an authorized user can write directly to the Scada directory. This may allow privilege escalation.
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Medium 6.5
Relative Path Traversal in Rapid SCADA
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, an attacker can append path traversal characters to the filename when using a specific command, allowing them to read arbitrary files from the system.
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Medium 6.2
Plaintext Storage of a Password in Rapid SCADA
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, the affected product stores plaintext credentials in various places. This may allow an attacker with local access to see them.
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Medium 5.4
Open Redirect in Rapid SCADA
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, an attacker can redirect users to malicious pages through the login page.
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Medium 5.3
Generation of Error Message Containing Sensitive Information in Rapid SCADA
In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, the affected product responds back with an error message containing sensitive data if it receives a specific malformed request.
Revision history
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#1
Initial Publication
References
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ICSA Advisory ICSA-24-011-03 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-24-011-03
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ncas/tips/ST04-014
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B