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Vulnerability record · CVE-2003-0726 · published 20 October 2003

CVE-2003-0726: Realnetworks realone desktop manager vulnerability

RRealnetworks · Realone Desktop Manager

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.

5.1 CVSS 2.0 Medium EPSS 6.8% · top 6.2%
5.1CVSS 2.0 base score
6.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
12References, 6 tagged exploit
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:H/Au:N/C:P/I:P/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://securitytracker.com/id?1007532
http://www.digitalpranksters.com/advisories/realnetworks/smilscriptprotocol.html ExploitPatchVendor AdvisoryURL Repurposed
http://www.securityfocus.com/archive/1/335293 ExploitVendor Advisory
http://www.securityfocus.com/bid/8453 ExploitPatchVendor Advisory
http://www.service.real.com/help/faq/security/securityupdate_august2003.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/13028
http://securitytracker.com/id?1007532
http://www.digitalpranksters.com/advisories/realnetworks/smilscriptprotocol.html ExploitPatchVendor AdvisoryURL Repurposed
http://www.securityfocus.com/archive/1/335293 ExploitVendor Advisory
http://www.securityfocus.com/bid/8453 ExploitPatchVendor Advisory
http://www.service.real.com/help/faq/security/securityupdate_august2003.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/13028

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2004-1094Checkmark payroll vulnerabilityBuffer overflow in InnerMedia DynaZip DUNZIP32.dll file version 5.00.03 and earlier allows remote attackers to execute arbitrary code via a ZIP file …EPSS 9.6%10.0CVE-2003-1509Realnetworks realone enterprise desktop vulnerabilityReal Networks RealOne Enterprise Desktop 6.0.11.774, RealOne Player 2.0, and RealOne Player 6.0.11.818 through RealOne Player 6.0.11.853 allows remot…EPSS 2.1%9.3CVE-2007-2263Realnetworks realone player memory buffer overflow vulnerabilityHeap-based buffer overflow in RealNetworks RealPlayer 10.0, 10.1, and possibly 10.5, RealOne Player, and RealPlayer Enterprise allows remote attacker…EPSS 7.3%9.3CVE-2007-2264Realnetworks realone player memory buffer overflow vulnerabilityHeap-based buffer overflow in RealNetworks RealPlayer 8, 10, 10.1, and possibly 10.5; RealOne Player 1 and 2; and RealPlayer Enterprise allows remote…EPSS 7.3%9.3CVE-2007-4599Realnetworks realone player memory buffer overflow vulnerabilityStack-based buffer overflow in RealNetworks RealPlayer 10 and possibly 10.5, and RealOne Player 1 and 2, for Windows allows remote attackers to execu…EPSS 8.4%9.3CVE-2007-5080Realnetworks realone player vulnerabilityInteger overflow in RealNetworks RealPlayer 10 and 10.5, RealOne Player 1, and RealPlayer Enterprise for Windows allows remote attackers to execute a…EPSS 7.7%9.3CVE-2007-5081Realnetworks realone player memory buffer overflow vulnerabilityHeap-based buffer overflow in RealNetworks RealPlayer 8, 10, 10.1, and possibly 10.5; RealOne Player 1 and 2; and RealPlayer Enterprise allows remote…EPSS 5.4%9.3CVE-2007-3410Realnetworks helix player memory buffer overflow vulnerabilityStack-based buffer overflow in the SmilTimeValue::parseWallClockValue function in smlprstime.cpp in RealNetworks RealPlayer 10, 10.1, and possibly 10…EPSS 36%

Source: NIST National Vulnerability Database (record CVE-2003-0726), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.