HOMEVULNERABILITIESCVE-2022-32271
CRITICAL

CVE-2022-32271

CWE-79Published: June 3, 2022· Updated: Jun 17, 2026

9.6
CVSS v3.1

Official Description

In Real Player 20.0.8.310, there is a DCP:// URI Remote Arbitrary Code Execution Vulnerability. This is an internal URL Protocol used by Real Player to reference a file that contains an URL. It is possible to inject script code to arbitrary domains. It is also possible to reference arbitrary local files.

NVD Source

Technical Analysis

CVE-2022-32271 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.6.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeChanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Vendors & Products

realnetworks1 product(s)
realplayer
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (4)

https://github.com/Edubr2020/RP_DCP_Code_ExecExploit · Third Party Advisory
https://youtu.be/AMODp3iTnqYExploit · Third Party Advisory
https://github.com/Edubr2020/RP_DCP_Code_ExecExploit · Third Party Advisory
https://youtu.be/AMODp3iTnqYExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2022-32271
CVSS Score9.6 / 10
SeverityCRITICAL
WeaknessCWE-79
CISA KEVNo
Affected1 vendor(s)
PublishedJun 3, 2022

Related CVEs (CWE-79)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2022-32271 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.