CVE-2026-70297: CWE-36: Absolute Path Traversal in Microsoft Skype for Business Server 2015 CU13
Description
Absolute path traversal in Skype for Business and Microsoft Lync allows an authorized attacker to execute code over a network.
CVSS v3.1
Score 8.8high
Affected software
Microsoft
Skype for Business Server 2015 CU13
Microsoft
Skype for Business Server 2019 CU8
Microsoft
Skype for Business Server Subscription Edition CU1
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-08-03T23:58:13.216Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70297","vendor":"Microsoft"}]
Threat ID: 6ace84e72cdf04f6569f2251
Added to database: 10/13/2026, 19:22:15 UTC
Last updated: 10/13/2026, 22:50:42 UTC
Views: 4
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Actions
External Links
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