Security readout for executives and security teams
Plain-English summary
CVE-2017-14714 is a stored cross-site scripting issue in EPESI 1.8.2 rev20170830. A malicious value in the Phonecalls Subject field could be saved and later run in another user's browser. Business risk depends on whether EPESI is still used and who can access the Phonecalls feature.
Executive priority
Treat this as a targeted application risk, not an internet-wide emergency based on the supplied evidence. Prioritize remediation if EPESI 1.8.2 is still in use, especially where lower-privileged users can create records viewed by privileged users.
Technical view
The source identifies stored XSS in the EPESI Phonecalls Subject parameter for version 1.8.2 rev20170830. No CVSS score, CWE, CPE, fixed version, or vendor mitigation is provided in the bundle. Stored XSS may affect users who view saved phonecall records containing malicious subject content.
Likely exposure
Exposure is likely limited to organizations running EPESI 1.8.2 rev20170830 with the Phonecalls module enabled. Risk increases if untrusted or lower-privileged users can create phonecall records viewed by administrators or other staff.
Exploitation context
The bundle does not show CISA KEV listing or active exploitation evidence. The public reference describes multiple stored XSS issues, but this analysis cannot confirm weaponized exploitation, public exploit availability, or real-world abuse from the provided sources.
Researcher notes
Evidence is sparse: the CVE description and forum reference identify the vulnerable field and version, but not a CVSS score, affected CPE, exploit status, or fixed release. Validate against the actual EPESI build and preserve source limitations in any advisory.
Mitigation direction
- Inventory EPESI deployments and identify any 1.8.2 rev20170830 instances.
- Check EPESI vendor or project guidance for fixed versions or official mitigations.
- Upgrade or patch using vendor-supported guidance when available.
- Restrict Phonecalls record creation to trusted users until remediated.
- Review access controls for users who can view or manage phonecall records.
Validation and detection
- Confirm the deployed EPESI version and revision.
- Verify whether the Phonecalls module is enabled and used.
- Review phonecall Subject data for suspicious script-like content.
- Use authorized staging tests to confirm Subject output is safely encoded.
- Check logs for unusual record creation or administrative session activity.
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
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CVE-2017-14714 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
- https://forum.epesibim.com/d/4956-security-issue-multiple-stored-xss-in-epesi-version-1-8-2-rev20170830CVE reference · x_refsource_MISC
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.