EUVD-2026-57611
GHSA-px9p-pq43-98fr
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Network delivery via crafted file is straightforward (AV:N/AC:L); arbitrary file write can achieve code execution yielding full C/I/A:H; user must perform import action (UI:R).
Primary rating from Vendor (ibm).
CVSS VectorVendor: ibm
Lifecycle Timeline
2DescriptionCVE.org
IBM i Access Client Solutions 1.1.2.0 through 1.1.9.13 is vulnerable to zip slip path traversal exploit when importing a configuration.
AnalysisAI
Zip slip path traversal in IBM i Access Client Solutions 1.1.2.0 through 1.1.9.13 allows a network-positioned attacker to write arbitrary files outside the intended extraction directory when a victim imports a maliciously crafted configuration archive. The CVSS vector (AV:N/AC:L/PR:N/UI:R) confirms the attack is network-deliverable with low complexity but requires the target user to actively import the crafted configuration - a social engineering dependency that is the primary limiting factor. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim actively imports a maliciously crafted configuration archive using the IBM i Access Client Solutions application (versions 1.1.2.0-1.1.9.13). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 8.8 (High) is driven by the network-reachable attack surface (AV:N), low complexity (AC:L), no attacker privileges required (PR:N), and high impact across confidentiality, integrity, and availability (C:H/I:H/A:H). … 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 per IBM's advisory at https://www.ibm.com/support/pages/node/7282954. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all deployed instances of IBM i Access Client Solutions and identify which systems run vulnerable versions 1.1.2.0 through 1.1.9.13, prioritizing systems with elevated privileges or direct internet exposure. …
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Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
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