IDOR in MeWare Software's PDKS
Priority LOW 37CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
Authorization bypass through User-Controlled key vulnerability in MeWare Software Development Inc. PDKS allows Privilege Abuse. This issue affects PDKS: from V16.20200313 before VMYR_3.5.2025117.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00327 25th percentileScored 2026-11-07
Fix Fixed PDKS (MeWare Software Development Inc.): VMYR_3.5.2025117
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| MeWare Software Development Inc. | PDKS | V16.20200313 to before VMYR_3.5.2025117 | VMYR_3.5.2025117 | Patch available | CNA |
- PDKS VendorMeWare Software Development Inc. Affected V16.20200313 to before VMYR_3.5.2025117 Fixed in VMYR_3.5.2025117 Patch available CNA
Remediation
- Fix · CNA PDKS (MeWare Software Development Inc.) Fixed in VMYR_3.5.2025117
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
MeWare Software Development PDKS VMYR_3.5.2025117
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2026-06505 Improper Rate Limiting in MeWare Software's PDKSPriority LOW 35
- TI-2026-06485 Information Disclosure in MeWare Software's PDKSPriority LOW 29
Timeline
- 2026-10-02 Threatist record created from CVE-2026-7399
- 2026-10-03 Alias added: GHSA-m5fr-6xw2-7r7f
References
More MeWare Software Development Inc. vulnerabilities
- TI-2026-06505 Improper Rate Limiting in MeWare Software's PDKS CVSS 3.1HIGH 8.1
- TI-2026-06485 Information Disclosure in MeWare Software's PDKS CVSS 3.1MEDIUM 6.5
Sources
- CVE-2026-7399 · CVE Program
- CVE-2026-7399 · NVD
- FIRST EPSS
- GHSA-m5fr-6xw2-7r7f · GitHub Advisory Database · CC BY 4.0
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