CVE-2003-0243: n/a vulnerability

CVE-2003-0243: Happycgi.com Happymall 4.3 and 4.4 allows remote attackers to execute arbitrary commands via shell metachar...

Happycgi.com Happymall 4.3 and 4.4 allows remote attackers to execute arbitrary commands via shell metacharacters in the file parameter for the (1) normal_html.cgi or (2) member_html.cgi scripts.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 01:43 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2003-0243 is a remote command execution issue in Happycgi.com Happymall 4.3 and 4.4. If those old CGI scripts are still internet-facing, an attacker could make the server run unintended operating-system commands. The sources do not name a patch, and this is not listed as CISA KEV in the supplied bundle. Exposure is likely limited to legacy Happymall 4.3 or 4.4 e-commerce installations that still expose normal_html.cgi or member_html.cgi over the web. Treat this as urgent if Happymall is still internet-facing, because remote command execution can lead to server compromise. For organizations without this obsolete software, priority is inventory confirmation rather than emergency response. Mitigation focus: Inventory any remaining Happymall installations and identify versions 4.3 or 4.4.; Disable or restrict access to normal_html.cgi and member_html.cgi until remediated.; Check vendor or archival guidance for any official fixed release or migration path..

Prepared: Jun 30, 2026, 11:12 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 9, 2003, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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