Security readout for executives and security teams
This flaw affects web applications in Microsoft Exchange Server 2013 SP1 and Cumulative Update 8. A remote attacker could abuse Exchange as a relay to send HTTP traffic toward internal intranet systems, bypassing browser same-origin protections. The source bundle does not provide CVSS, confirmed exploitation, or detailed patch identifiers. Organizations are most likely exposed if they still operate Microsoft Exchange Server 2013 SP1 or Cumulative Update 8, especially where Exchange web applications are reachable by untrusted users or the internet. Prioritize confirmation and remediation for any remaining Exchange Server 2013 SP1 or CU8 systems. Business urgency is moderate because the issue can expose internal services through Exchange, but the supplied evidence does not confirm active exploitation or severity scoring. Mitigation focus: Inventory Exchange Server 2013 systems and identify SP1 or Cumulative Update 8 deployments.; Review Microsoft MS15-064 for vendor-approved remediation and update guidance.; Apply the relevant Microsoft security updates after normal change testing..
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.
Cloud metadata behavior lookup
The CVE wording references SSRF or metadata access, so cloud discovery and credential material review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2015-1764 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
- MS15-064CVE 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.