CVE-2012-3341
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 InfoSphere Guardium 7.0, 8.0, 8.01, and 8.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. IBM X-Force ID: 78294.
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 InfoSphere Guardium versions 7.0 through 8.2 contains a reflected cross-site scripting (XSS) vulnerability caused by improper validation of user-supplied input in the web interface. A remote attacker can craft a malicious URL containing JavaScript payload that, when clicked by an authenticated user, executes in the victim's browser within the security context of the hosting site, allowing theft of cookie-based authentication credentials.
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= 7.00= 8.0= 8.0.1= 8.2CVSS 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
- Low
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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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Check installed Guardium versionLog into the Guardium CLI and run command: 'guardversion' or check the About section in the web UI at Help > AboutAffected if Version is 7.00, 8.0, 8.0.1, or 8.2 (any version from 7.0 through 8.2 is affected)
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Confirm web interface is enabledCheck if the Guardium web UI is accessible by attempting to reach the login page on port 8443 or 443Affected if Web interface is exposed and accessible to users or network attackers
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Verify authentication methodReview user authentication configuration in Guardium at Configuration > Users > User ManagementAffected if Users authenticate to the web interface (this vulnerability requires a user to be logged in to click the malicious URL)
You are affected if your Guardium version is 7.0, 7.00, 8.0, 8.0.1, or 8.2 AND the web interface is accessible to authenticated users who could click a crafted malicious URL.
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 IBM Guardium patches or upgrade to a version beyond 8.2 that includes the security fix; alternatively, implement output encoding and input validation at the web application firewall layer to sanitize malicious URL parameters.
- Consultation6.0 h
- Implementation12.0 h
- Testing8.0 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 $8,448.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2012-3341 — 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-2012-3341 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
- No spam, self-promotion, credentials, or personal data