Security readout for executives and security teams
CVE-2018-7703 is a cross-site scripting flaw in SecurEnvoy SecurMail before 9.2.501. An attacker could inject script or HTML through a message retrieval parameter, potentially affecting users who open crafted SecurMail links or content. Business risk depends on whether the legacy SecurMail web component remains deployed and reachable. Exposure is likely limited to organizations still running SecurEnvoy SecurMail before 9.2.501, especially where secmail/getmessage.exe is reachable by users or the internet. Treat this as a targeted legacy-product risk. Prioritize remediation if SecurMail is still used for sensitive mail workflows or exposed to external users. Mitigation focus: Inventory SecurEnvoy SecurMail deployments and confirm version numbers.; Upgrade SecurEnvoy SecurMail to 9.2.501 or later.; Restrict external access to SecurMail endpoints where business permits..
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-2018-7703 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://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-securmail/index.htmlCVE reference · x_refsource_MISC
- 44285CVE reference · exploit, x_refsource_EXPLOIT-DB
Products and packages named in the record
CWE details
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