CVE-2012-0736
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 · uneditedIBM Rational AppScan Enterprise 5.x and 8.x before 8.5.0.1 does not properly create scan jobs, which allows remote attackers to execute arbitrary code via a crafted web site.
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 confidenceIBM Rational AppScan Enterprise versions 5.x and 8.x before 8.5.0.1 contains a vulnerability in the scan job creation functionality that allows remote attackers to execute arbitrary code via a crafted malicious website. The insufficient input validation during scan job creation enables arbitrary code execution in the context of the AppScan Enterprise application.
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= 5.2= 5.4= 5.5.0= 5.5.0.1= 5.5.0.2= 5.6.0= 5.6.0.3= 8.0.0= 8.0.0.1= 8.0.0.2= 8.0.0.3= 8.0.1CVSS 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
- M
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
AV:N/AC:M/Au:N/C:C/I:C/A:C
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 AppScan Enterprise versionLocate the version through the product's About dialog in the administration console, or check the installation directory for version metadata files. Common locations include the program files folder or configuration files listing the product build number.Affected if The installed version matches 5.2, 5.4, 5.5.0, 5.5.0.1, 5.5.0.2, 5.6.0, 5.6.0.3, 8.0.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, or 8.1.0, or falls between 5.2 and 8.1.0 without reaching 8.5.0.1.
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Verify scan job creation feature is accessibleConfirm the AppScan Enterprise web interface is operational and the scan job creation functionality is available. This is typically accessed through the Enterprise console under scan configuration or new scan job creation pages.Affected if The scan job creation interface is enabled and accessible to users or administrators.
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Assess network exposure of AppScan Enterprise interfaceDetermine whether the AppScan Enterprise web console is reachable from network locations. Check firewall rules, reverse proxy configurations, or access control lists that govern external access to the application port (typically port 443 or 8080).Affected if The AppScan Enterprise interface is exposed to untrusted networks or the internet without proper network segmentation or authentication barriers.
You are affected if your installed IBM Rational AppScan Enterprise version is 5.x or 8.x prior to 8.5.0.1, the scan job creation feature is accessible, and the interface is reachable from a network location where an attacker could submit malicious requests.
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.
dbcve · scopedUpgrade IBM Rational AppScan Enterprise to version 8.5.0.1 or later to remediate this vulnerability. If immediate patching is not possible, restrict network access to the AppScan Enterprise interface and implement web application firewall rules to block malicious requests targeting scan job creation endpoints.
Rational AppScan Enterprise 8.5.0.1 or later
- Back up the current Rational AppScan Enterprise installation and configuration
- Download Rational AppScan Enterprise version 8.5.0.1 or later from IBM Fix Central or the official IBM website
- Install the upgraded version following IBM's installation documentation
- Verify the installed version is 8.5.0.1 or higher by checking the About section
- Validate that scan jobs can be created and executed properly in the new version
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 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-2012-0736 — 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-2012-0736 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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