CVE-2020-25185
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 · uneditedThe affected product is vulnerable to five post-authentication buffer overflows, which may allow a logged in user to remotely execute arbitrary code on the IP150 (firmware versions 5.02.09).
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 · moderate confidenceFive post-authentication buffer overflow vulnerabilities in IP150 firmware version 5.02.09 allow authenticated attackers to achieve remote code execution. The vulnerabilities exist in post-login processing paths, enabling attackers with valid credentials to send specially crafted requests that overflow buffers and execute arbitrary code on the device.
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= 5.02.09CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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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Confirm device is Paradox IP150Identify the hardware device model through device discovery, web interface, or network enumeration - look for Paradox IP150 in device identificationAffected if Device is not a Paradox IP150 firmware device, then not affected by this specific CVE
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Check installed firmware versionAccess the device web interface or administrative panel and navigate to the firmware/version information section to retrieve the current firmware versionAffected if Firmware version is 5.02.09 - this is the only affected version listed for this CVE
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Determine if remote authentication is enabledCheck device network settings for remote access, IP communication, or web server access configurations that allow authenticated connectionsAffected if Remote authenticated access is enabled and the device is network-accessible, creating the attack surface for post-authentication exploitation
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Review authenticated access logsExamine device or network logs for post-login requests, especially unusual or large parameter submissions that may indicate exploitation attemptsAffected if Unusual authenticated requests are observed, indicating potential exploitation of post-login buffer overflows
Environment is affected only if the device is a Paradox IP150 with firmware version exactly 5.02.09 and remote authenticated access is enabled or accessible to attackers with valid credentials
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 dataApply vendor firmware updates when available; if no patch exists, restrict network access to the IP150 device to only trusted authenticated users and implement network segmentation to limit exposure.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,176.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2020-25185 — 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-2020-25185 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
- No weaponised exploit code, or anything meant to cause harm
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