Security readout for executives and security teams
This is a very old remote command execution issue in HAMcards Postcard CGI script 1.0. A crafted recipient email address could make the server run unintended operating system commands. Business risk is mainly for organizations still hosting legacy CGI scripts on public web servers. Exposure is likely limited to legacy public web servers that still run HAMcards Postcard CGI 1.0 or similar old Perl CGI mail postcard scripts. Modern environments are unlikely to be affected unless the script was copied forward and remains reachable. Prioritize rapid inventory over broad emergency response. If the script is present and internet-facing, treat it as urgent because the reported impact is server command execution. If absent, record non-exposure and move on. Mitigation focus: Inventory public CGI directories for HAMcards Postcard CGI 1.0.; Check vendor or maintainer guidance for any official fixed release or retirement recommendation.; Remove or disable the script if it is still exposed and not required..
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-1999-1153 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
- cgi-perl-mail-programs(1400)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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