RealNetworks RealPlayer 20.0.7.309/20.0.8.310 external::Import pathname traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$5k-$25k0.00

A vulnerability has been found in RealNetworks RealPlayer 20.0.7.309/20.0.8.310 (Multimedia Player Software) and classified as critical. This vulnerability affects the function external::Import. The manipulation with an unknown input leads to a directory traversal vulnerability. The CWE definition for the vulnerability is CWE-21. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In Real Player 20.0.7.309 and 20.0.8.310, external::Import() allows download of arbitrary file types and Directory Traversal, leading to Remote Code Execution. This occurs because it is possible to plant executables in the startup folder (DLL planting could also occur).

The weakness was presented 06/03/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-32270 since 06/03/2022. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 06/06/2022). It is expected to see the exploit prices for this product decreasing in the near future.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfoedit

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CVSSv3infoedit

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2infoedit

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Directory traversal
CWE: CWE-21
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

06/03/2022 Advisory disclosed
06/03/2022 +0 days CVE reserved
06/03/2022 +0 days VulDB entry created
06/06/2022 +3 days VulDB last update

Sourcesinfoedit

Vendor: realnetworks.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-32270 (🔒)

Entryinfoedit

Created: 06/03/2022 01:51 PM
Updated: 06/06/2022 02:12 PM
Changes: (1) source_cve_nvd_summary
Complete: 🔍

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