CVE-2003-0726: n/a vulnerability

CVE-2003-0726: RealOne player allows remote attackers to execute arbitrary script in the "My Computer" zone via a SMIL pre...

RealOne player allows remote attackers to execute arbitrary script in the "My Computer" zone via a SMIL presentation with a URL that references a scripting protocol, which is executed in the security context of the previously loaded URL, as demonstrated using a "javascript:" URL in the area tag.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:05 UTC (UTC+00:00)

Security readout for executives and security teams

RealOne Player could mishandle a malicious SMIL media presentation so script runs in a more trusted local security zone. For a business, the concern is legacy desktop exposure: users opening attacker-supplied media could allow script activity beyond normal web restrictions. Exposure is most likely on legacy systems with RealOne Player installed and still able to open SMIL content or associated media links. The source bundle does not identify specific versions, platforms, or CPEs. Treat this as a legacy-software cleanup issue with potentially serious local-zone script impact. It is unlikely to be internet-scale today, but any remaining RealOne Player use should be identified and removed or updated. Mitigation focus: Check RealNetworks August 2003 security update guidance for the applicable fix.; Remove RealOne Player where it is no longer required.; Restrict untrusted SMIL or RealOne media handling until vendor guidance is verified..

Prepared: Jun 30, 2026, 08:45 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: Sep 3, 2003, 04:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

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
realone-smil-execute-code(13028)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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