XSS in Realnetworks Realplayer
CVE-2022-32271
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (86.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Realnetworks Realplayer — versions 20.0.8.310
Weakness classification (CWE)
References
- youtu.be/AMODp3iTnqY (Exploit, Third Party Advisory)
- github.com/Edubr2020/RP_DCP_Code_Exec (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-32271?
- CVE-2022-32271 is a critical-severity vulnerability in Realnetworks Realplayer, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2022-06-03.
- How severe is CVE-2022-32271?
- Critical severity. CVSS v3 base score is 9.6 out of 10.