Security readout for executives and security teams
CVE-2015-8793 is an XSS flaw in Roundcube webmail. Affected versions could allow a remote attacker to make a user's browser run attacker-supplied script or HTML through the mailbox parameter. For executives, the business concern is account abuse and data exposure in webmail sessions, not server takeover based on the provided evidence. Exposure is limited to organizations running Roundcube webmail versions before 1.0.6, or 1.1.x before 1.1.2. Internet-facing webmail deployments increase practical risk because authenticated users may interact with attacker-controlled links or content. Treat this as a timely remediation item for any legacy Roundcube deployment, especially public webmail. It is not evidenced as actively exploited in the supplied sources, but XSS in webmail can affect sensitive communications and user sessions. Mitigation focus: Upgrade Roundcube to 1.0.6, 1.1.2, or a later vendor-supported release.; Prioritize internet-facing Roundcube deployments and high-value mail users first.; Review Roundcube's 2015 release notes and changelog for the security update context..
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-2015-8793 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
- https://roundcube.net/news/2015/06/05/updates-1.1.2-and-1.0.6-released/CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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