Security readout for executives and security teams
This is an old SqWebMail issue where a crafted email attachment could be displayed as web content and run script or HTML in a user's browser. The record names SqWebMail 5.0.4. Severity was not scored, and the developer disputed the issue's severity. Exposure is most likely limited to legacy SqWebMail 5.0.4 or downstream packages that still include the vulnerable attachment display behavior. Modern systems are unlikely to be affected unless they retain old Courier/SqWebMail deployments. Treat this as a legacy cleanup item unless SqWebMail 5.0.4 is still exposed. If present on an internet-facing webmail system, prioritize update or retirement because browser-side script execution can affect user trust and mailbox security. Mitigation focus: Inventory any SqWebMail or Courier webmail deployments and confirm exact versions.; Apply applicable Debian DSA-793 or Ubuntu USN-201-1 updates where relevant.; Check current SqWebMail or distribution vendor guidance for maintained fixes..
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-2005-2724 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
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
- sqwebmail-contenttype-script-execution(21997)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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