Security readout for executives and security teams
This is a cross-site scripting flaw in Outlook Web App for Microsoft Exchange Server 2013 SP1 and Cumulative Update 7. An attacker could lure a user to a crafted URL that injects script or HTML into OWA. Business risk centers on trusted-mail-interface abuse, but the bundle provides no severity score or active exploitation evidence. Exposure is most relevant to organizations still running Microsoft Exchange Server 2013 SP1 or CU7 with Outlook Web App accessible to users, especially internet-facing OWA. Modern or fully patched Exchange deployments are not confirmed affected by the provided bundle. Treat as a patch and exposure verification item, not an emergency absent additional evidence. Prioritize quickly if legacy Exchange 2013 OWA remains internet-facing or used by privileged users. Mitigation focus: Review Microsoft MS15-026 guidance for the official security update path.; Patch affected Exchange Server 2013 SP1 or CU7 systems per vendor guidance.; Restrict unnecessary external access to OWA where business requirements allow..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2015-1630 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- MS15-026CVE reference · vendor-advisory, x_refsource_MS
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.