EUVD-2026-75783
GHSA-g8f6-97x5-mw3c
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
PR:L confirmed - any authenticated tenant qualifies; S:C and C:H reflect cross-tenant SSRF with verbatim response reflection; I:L for GET-only side-effects.
Primary rating from Vendor (ibm).
CVSS VectorVendor: ibm
Lifecycle Timeline
2DescriptionCVE.org
IBM DataStage on Cloud Pak for Data 5.4.0.0 allows any authenticated tenant - with no project membership or role - fully controls scheme/host/port/path of an outbound fetch originating from a shared-infrastructure pod, and the WSDL body is reflected verbatim to the caller. The ds-canvas pod sits on the OpenShift overlay with reach to co-tenant services, in-cluster CP4D APIs, and link-local addresses. Scope is Changed, confidentiality High (response-reflecting), integrity Low (GET-only side-effects).
AnalysisAI
Server-Side Request Forgery in IBM DataStage on Cloud Pak for Data 5.4.0.0 allows any authenticated tenant - regardless of project membership or assigned role - to weaponize the shared ds-canvas pod as a network proxy by fully controlling the scheme, host, port, and path of outbound WSDL fetches it performs. The pod's position on the OpenShift overlay network grants reach to co-tenant services, in-cluster CP4D APIs, and link-local IMDS-style addresses, and the fetched body is reflected verbatim to the caller, enabling cross-tenant data exfiltration and internal service reconnaissance. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires authentication as any tenant on the IBM DataStage on Cloud Pak for Data 5.4.0.0 instance - no project membership, no assigned role, and no elevated privileges are needed beyond tenant-level authentication (PR:L). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.5 (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N) is well-calibrated for this vulnerability. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the vendor-released patch referenced in IBM security advisory https://www.ibm.com/support/pages/node/7286562. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all instances of IBM DataStage on Cloud Pak for Data running version 5.4.0.0 or earlier and prioritize by deployment criticality. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
A path traversal flaw (CWE-22) in IBM DataStage on Cloud Pak for Data 5.4.0.0 lets an authenticated remote user manipula
IBM DataStage on Cloud Pak for Data 5.4.0.0 IBM DataStage could allow a remote authenticated attacker to perform an arbi
Denial of service in IBM DataStage on Cloud Pak for Data 5.4.0.0 allows a remote authenticated attacker to disrupt servi
Improper authentication in IBM DataStage on Cloud Pak for Data 5.4.0.0 allows a remote authenticated (low-privileged) at
Arbitrary file creation in IBM DataStage on Cloud Pak for Data 5.4.0.0 allows a remote authenticated attacker to write f
Remote authenticated OS command injection in IBM DataStage on Cloud Pak for Data 5.4.0.0 enables a network-accessible lo
Remote code execution in IBM DataStage on Cloud Pak for Data 5.4.0.0 permits any network-accessible authenticated user t
Absolute-path traversal in IBM DataStage on Cloud Pak for Data 5.4.0.0 allows a remote authenticated attacker to read se
Absolute path traversal in IBM DataStage on Cloud Pak for Data 5.4.0.0 allows a remote authenticated attacker with low-l
OS command injection in IBM DataStage on Cloud Pak for Data 5.4.0.0 enables remote authenticated attackers to execute ar
Path traversal in IBM DataStage on Cloud Pak for Data 5.4.0.0 enables any remote authenticated low-privilege user to arb
OS command injection in IBM DataStage on Cloud Pak for Data 5.4.0.0 enables remote authenticated attackers to execute ar
Same weakness CWE-918 – Server-Side Request Forgery (SSRF)
View allShare
External POC / Exploit Code
Leaving vuln.today