Industrial Edge Device Kit - arm64 V1.10: Path Traversal: '.../...//'
CVE-2026-44415 is a critical-severity path traversal: '.../...//' vulnerability in Industrial Edge Device Kit - arm64 V1.10 from Siemens, with a CVSS 3.1 base score of 9.1 out of 10. It can be exploited remotely over the network by an attacker with administrator privileges, without any action from a user. Affected Industrial Edge Device Kit - arm64 V1.10 versions: all versions. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.48% chance of exploitation within 30 days, which is low compared with other CVEs.
Critical severity: a successful attack would have severe impact.
What to do
- Update Industrial Edge Device Kit - arm64 V1.26 to V1.26.2-1 or a later version.
- Update Industrial Edge Device Kit - arm64 V1.27 to V1.27.1-1 or a later version.
- Update Industrial Edge Device Kit - arm64 V1.28 to V1.28.0-6 or a later version.
Affected products and versions
Version data comes from the organisation that assigned the CVE; 35 further products are omitted here. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- HighAdministrator-level access is required first.
- User interaction
- NoneNo action by a victim is required.
- Scope
- ChangedThe attack can reach beyond the vulnerable component into other systems.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H. Scored by CNA (siemens.com).
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 4.0 | 8.9 | High | CNA (siemens.com) |
| CVSS 3.1 | 9.1 | Critical | CNA (siemens.com) |
Official description
Affected systems do not properly restrict access to internal APIs and paths for authenticated users. This could allow an authenticated remote attacker to access sensitive internal information, which in the worst case could be leveraged to facilitate unauthorized access to the system or result in the deletion of data.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Path Traversal: '.../...//'
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
How developers prevent this class of flaw
- Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
- Record last changed materially (score, affected products, status or references).
References
Other references
Other vulnerabilities in Industrial Edge Device Kit - arm64 V1.10
- 10.0 Critical severity
Recent Path Traversal: '.../...//' vulnerabilities
- 7.1 High severity
- 9.8 Critical severity
- 7.5 High severity
- 7.1 High severity
- 7.5 High severity
- 9.1 Critical severity
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