EUVD-2026-71039
GHSA-3fv3-95xg-8349
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Low-privilege network access directly retrieves plaintext credentials (C:H); the vulnerability is read-only exposure with no direct integrity or availability impact.
Primary rating from Vendor (TR-CERT).
CVSS VectorVendor: TR-CERT
Lifecycle Timeline
3DescriptionCVE.org
Plaintext storage of a password vulnerability in Menulux Software Inc. Menulux Portal allows Retrieve Embedded Sensitive Data.
This issue affects Menulux Portal: before 20260903211448.
AnalysisAI
Plaintext password storage in Menulux Portal (CWE-256) exposes embedded credentials to any low-privileged authenticated user over the network. All portal versions prior to build 20260903211448 are affected. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid low-privileged account on the target Menulux Portal instance, consistent with the PR:L metric in the vendor CVSS vector. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The vendor-assigned CVSS 7.1 (High) vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N indicates network-accessible, low-complexity exploitation requiring only a low-privileged account. … 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 | Upgrade Menulux Portal to build 20260903211448 or later, which addresses the plaintext credential storage defect per the TR-CERT advisory at https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0989. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Immediately restrict Menulux Portal access to essential administrative users via network segmentation and implement multi-factor authentication. …
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More in Menulux Portal
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Same weakness CWE-256 – Plaintext Storage of a Password
View allSame technique Information Disclosure
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External POC / Exploit Code
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