Security readout for executives and security teams
Plain-English summary
This is an Outlook Web App cross-site scripting flaw in Microsoft Exchange Server 2013 SP1 and Cumulative Update 6. A remote attacker could use a crafted URL to cause script or HTML to run in a user’s browser. The provided sources do not show active exploitation.
Executive priority
Treat this as a targeted remediation item for legacy Exchange 2013 OWA exposure. It is not supported by the supplied sources as actively exploited, but exposed email portals are high-value business systems.
Technical view
CVE-2014-6325 is an OWA XSS vulnerability in Microsoft Exchange Server 2013 SP1 and CU6. The CVE description says remote attackers can inject arbitrary web script or HTML via a crafted URL. The bundle does not provide CVSS, CWE, exploit prerequisites, or affected CPE details.
Likely exposure
Likely exposure is organizations with Microsoft Exchange Server 2013 SP1 or Cumulative Update 6, especially where Outlook Web App is accessible to users. The supplied affected-product metadata is incomplete beyond the CVE description.
Exploitation context
The source bundle describes remote crafted-URL injection but provides no evidence of active exploitation, public weaponization, or inclusion in CISA KEV. User interaction may be relevant for URL-based XSS, but the sources do not state exact conditions.
Researcher notes
The evidence is sparse: CVSS, CWE, exact sink, authentication state, and patch version details are absent from the bundle. Analysis should stay anchored to Microsoft MS14-075 and CVE records, and should not merge details from CVE-2014-6326.
Mitigation direction
- Review Microsoft MS14-075 guidance for the vendor-provided update path.
- Prioritize exposed Outlook Web App deployments on Exchange 2013 SP1 or CU6.
- Restrict OWA exposure where feasible until vendor guidance is confirmed.
- Monitor Exchange and web access logs for suspicious crafted URL activity.
Validation and detection
- Inventory Exchange Server 2013 deployments and installed update levels.
- Confirm whether any servers run SP1 or Cumulative Update 6.
- Check whether Outlook Web App is internet-facing or broadly reachable.
- Verify MS14-075 remediation status through approved patch records.
- Document any compensating access controls around OWA.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2014-6325 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- MS14-075CVE 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.