CVE-2021-29682
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 Security Identity Manager 7.0.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 199997
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 Security Identity Manager 7.0.2 returns detailed technical error messages directly in the browser response. This information disclosure vulnerability exposes stack traces, system paths, version details, or other diagnostic data that could help attackers identify vulnerable components, understand system architecture, or craft targeted exploits.
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= 7.0.2CVSS 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
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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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Identify the installed IBM Security Identity Manager versionLocate the ISIM installation directory and check the version file or use the ISIM administrative console to view the product version informationAffected if The installed version is exactly 7.0.2
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Trigger an application error to observe the responseSubmit an invalid request to the ISIM web interface, such as accessing a non-existent page, submitting malformed input, or causing an authentication errorAffected if The browser response contains stack traces, Java exception details, system file paths, or internal version information
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Check HTTP response headers for information disclosureUse a browser developer tool or command-line tool (curl) to capture full HTTP response headers and body from various ISIM endpointsAffected if Headers or response bodies expose detailed server information, stack traces, or diagnostic data rather than generic error pages
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Verify error page configuration on the application serverExamine the WebSphere or other application server configuration files (such as web.xml) for custom error page mappings and the isErrorPage attribute on JSP pagesAffected if Detailed technical errors are configured to be displayed to end users instead of generic error pages
A user is affected if they are running IBM Security Identity Manager version 7.0.2 and the application returns detailed technical error messages (stack traces, system paths, version details) directly in browser responses.
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 dataConfigure the application server to display generic, user-friendly error pages instead of detailed technical messages. Disable verbose error handling and ensure proper error logging is done server-side only without exposing details to end users.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2021-29682 — 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-2021-29682 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