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CVE-2013-5426· NVD / CVE Program· CNA ibm

Session fixation vulnerability in IBM InfoSphere Master Data Management - Collaborative Edition 10.x before 10.1 IF5 and 11.0 before IF1 and

Noroxi assessment

Priority: Monitor (action score 19/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.49% (FIRST EPSS).
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Session fixation vulnerability in IBM InfoSphere Master Data Management - Collaborative Edition 10.x before 10.1 IF5 and 11.0 before IF1 and InfoSphere Master Data Management Server for Product Information Management 9.x before 9.1 IF11 allows remote authenticated users to hijack web sessions via unspecified vectors.

MediumCVSS 4.9 · v2.0—No exploit No fix recorded
Published
Dec 19, 2013
Updated
Jun 16, 2026
EPSS
0.5% · 41th percentile
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Action score

19

Monitor

Low priority for now.

CVSS
19 / 40 · 4.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.5%

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

VendorProduct
ibminfosphere master data management collaboration server
ibminfosphere master data management server for product information management

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • ibm infosphere master data management collaboration server10.0
  • ibm infosphere master data management collaboration server10.1
  • ibm infosphere master data management collaboration server11.0
  • ibm infosphere master data management server for product information management9.0
  • ibm infosphere master data management server for product information management9.1

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2013-5427Cross-site request forgery (CSRF) vulnerability in IBM InfoSphere Master Data Management - Collaborative Edition 10.x before 10.1 FP8 throug
    27Monitor
  • CVE-2014-3064The GDS component in IBM InfoSphere Master Data Management - Collaborative Edition 10.x and 11.x before 11.0 FP4 and InfoSphere Master Data
    25Monitor
  • CVE-2013-0477Multiple cross-site scripting (XSS) vulnerabilities in IBM InfoSphere Master Data Management - Collaborative Edition 10.0 and 10.1 before FP
    24Monitor
  • CVE-2014-0970The GDS component in IBM InfoSphere Master Data Management - Collaborative Edition 10.x and 11.x before 11.0 FP4 and InfoSphere Master Data
    14Monitor
  • CVE-2014-0968Cross-site scripting (XSS) vulnerability in the GDS component in IBM InfoSphere Master Data Management - Collaborative Edition 10.x and 11.x
    14Monitor
  • CVE-2014-0967Cross-site scripting (XSS) vulnerability in the GDS component in IBM InfoSphere Master Data Management - Collaborative Edition 10.x and 11.x
    14Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

    If successful

    Confidentiality
    P · data can be read
    Integrity
    P · data or configuration can be modified
    Availability
    P · the service can be disrupted
    Attack complexity
    M
    Confidentiality impact
    P
    Integrity impact
    P
    Availability impact
    P

    Weakness class (CWE)

    CWE-287 · Improper Authentication

    CVSS vector

    AV:A/AC:M/Au:S/C:P/I:P/A:P

    nvd-primary

    Root cause

    Authentication is added route by route instead of being enforced in one place. When a route added later bypasses the shared middleware, the session check never runs for it.

    The bug in code

    The whole CWE-287 class

    A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

    Vulnerable

    ts
    app.use("/admin", requireSession, adminRouter);
// Route added later skips the middlewareapp.post("/admin-api/config", updateConfig);

    Fixed

    ts
    const admin = express.Router();admin.use(requireSession, requireRole("admin"));
admin.post("/config", updateConfig);app.use("/admin", admin);

    Attack context

    MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

    Change log

    No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

    References

    Vendor advisories and official records. Exploit/PoC links are deliberately left out.

    All records