HOMEVULNERABILITIESCVE-2006-6847
MEDIUMPOC

CVE-2006-6847

NVD-CWE-OtherPublished: December 31, 2006· Updated: Jun 16, 2026

5.0
CVSS v3.1

Official Description

An ActiveX control in ierpplug.dll for RealNetworks RealPlayer 10.5 allows remote attackers to cause a denial of service (Internet Explorer 7 crash) by invoking the RealPlayer.OpenURLInPlayerBrowser method with a long second argument.

NVD Source

Technical Analysis

CVE-2006-6847 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2006-6847. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityNone
AvailabilityP
AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected Vendors & Products

realnetworks1 product(s)
realplayer
Source: NVD CPE · 8 total CPE entries

Exploit & PoC Resources

POC AVAILABLEProof-of-concept code exists
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (8)

→
http://downloads.securityfocus.com/vulnerabilities/exploits/21802.htmlExploit
→
http://www.securityfocus.com/bid/21802Exploit
→
https://exchange.xforce.ibmcloud.com/vulnerabilities/31141
→
https://www.exploit-db.com/exploits/3030
→
http://downloads.securityfocus.com/vulnerabilities/exploits/21802.htmlExploit
→
http://www.securityfocus.com/bid/21802Exploit
→
https://exchange.xforce.ibmcloud.com/vulnerabilities/31141
→
https://www.exploit-db.com/exploits/3030

Quick Facts

CVE IDCVE-2006-6847
CVSS Score5.0 / 10
SeverityMEDIUM
WeaknessNVD-CWE-Other
CISA KEVNo
ExploitPOC
Affected1 vendor(s)
PublishedDec 31, 2006

Related CVEs (NVD-CWE-Other)

CVE-2013-1322
10.0
CVE-2013-1319
10.0
CVE-2012-5188
10.0
CVE-2013-1902
10.0
CVE-2012-4944
10.0
CVE-2013-3350
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2006-6847 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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