CVE-2022-43455
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedSewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceSewio RTLS Studio versions 2.0.0-2.6.2 contain improper input validation in the service_start, service_stop, and service_restart modules. This allows authenticated attackers to manipulate arbitrary system services on the host server due to insufficient sanitization of user-supplied input to these service management functions.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data>= 2.0.0, <= 2.6.2CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify installed RTLS Studio versionLocate the RTLS Studio version information through the application UI (typically in Help > About or similar), or check installation logs and configuration files for version metadata. Compare the found version against the affected range 2.0.0 to 2.6.2.Affected if The installed version is 2.0.0, 2.6.2, or any version in between.
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Confirm service management web endpoints existVerify that the service_start, service_stop, and service_restart API endpoints or modules are present and accessible on the RTLS Studio web interface. These are typically found under the administration or system settings area.Affected if These service management endpoints are present and exposed.
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Verify web interface exposureCheck network configuration to determine whether the RTLS Studio web interface is accessible from untrusted network segments. Review firewall rules, reverse proxy settings, and any port forwarding configurations.Affected if The RTLS Studio interface is accessible from networks outside the trusted administrative zone.
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Review authentication configurationExamine the authentication mechanism protecting the service management functions. Determine if default credentials are in use, if multi-factor authentication is enabled, and if user account controls are properly configured.Affected if Weak or default authentication credentials are configured, or the service management functions are accessible without strong user verification.
You are affected if RTLS Studio version 2.0.0-2.6.2 is installed AND the service management modules are accessible to an authenticated attacker on an exposed network.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataUpgrade RTLS Studio to a version beyond 2.6.2 if a patch is available. If no patch exists, restrict network access to the RTLS Studio interface to trusted IPs only and implement proper input validation/sanitization on all service management functions.
- Consultation3.0 h
- Implementation6.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-43455 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2022-43455 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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