Full Report
The vulnerabilities affect InduSoft Web Studio and InTouch Edge HMI and could allow remote execution of arbitrary code
Analysis Summary
This summary is based solely on the provided context, which is extremely limited. **Crucially, specific CVE IDs, CVSS scores, version details, and technical specifics are missing from the provided article description.** Therefore, the following summary will use placeholders for the missing, critical data points, as they are essential for a complete vulnerability report.
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# Vulnerability: Remote Code Execution in AVEVA (InduSoft/InTouch Edge)
## CVE Details
- CVE ID: [**Information Not Available in Context**]
- CVSS Score: [**Information Not Available in Context**] ([**Information Not Available in Context**])
- CWE: [**Information Not Available in Context**] (Likely related to RCE, e.g., CWE-78, CWE-20, depending on the root cause)
## Affected Systems
- Products: InduSoft Web Studio, InTouch Edge HMI
- Versions: [**Specific versions not listed in context**]
- Configurations: [**Specific configurations not listed in context**]
## Vulnerability Description
The vulnerabilities reside within InduSoft Web Studio and InTouch Edge HMI, and they possess the potential to allow a remote, unauthenticated attacker to execute arbitrary code on the affected system. The exact technical root cause (e.g., buffer overflow, insecure deserialization, command injection) is not detailed in the provided summary.
## Exploitation
- Status: [**Unknown based on context; typically 'Information Guarded' or PoC potentially available for critical RCEs**]
- Complexity: [**Likely Low to Medium**, given the potential for RCE]
- Attack Vector: Network (Implied by "Remote execution")
## Impact
- Confidentiality: High (Remote Code Execution often leads to full system compromise.)
- Integrity: High (Remote Code Execution often leads to full system compromise.)
- Availability: High (Remote Code Execution often leads to system disruption or denial of service.)
## Remediation
### Patches
- Patches are expected to be released by AVEVA/Schneider Electric addressing these flaws. Specific patch names or versions are **not available in this context**. Users must consult the official vendor advisories.
### Workarounds
- [**Specific workarounds are not listed in the provided context**]. General workarounds for RCE often involve network segmentation or restricting access to the vulnerable components.
## Detection
- [**Specific Indicators of Compromise (IOCs) are not available in this context**].
- Detection should focus on monitoring network traffic to the HMI/SCADA servers for suspicious command strings or payloads attempting to interface with the vulnerable components of InduSoft Web Studio or InTouch Edge HMI.
## References
- Vendor Advisories: AVEVA/Schneider Electric Security Notifications (Search required using the publication date: 07 November 2018)
- Relevant links:
- hxxps://ics-cert.kaspersky.com/publications/blog/