PCL-Community PCL2-CE up to 2.12.0-beta.9 log file

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in PCL-Community PCL2-CE up to 2.12.0-beta.9. Affected is an unknown function. The manipulation leads to log file. This vulnerability is listed as CVE-2025-54120. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in PCL-Community PCL2-CE up to 2.12.0-beta.9. It has been rated as problematic. This issue affects some unknown processing. The manipulation with an unknown input leads to a log file vulnerability. Using CWE to declare the problem leads to CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. Impacted is confidentiality. The summary by CVE is:

PCL (Plain Craft Launcher) Community Edition is a Minecraft launcher. In PCL CE versions 2.12.0-beta.5 to 2.12.0-beta.9, the login credentials used during the third-party login process are accidentally recorded in the local log file. Although the log file is not automatically uploaded or shared, if the user manually sends the log file, there is a risk of leakage. This is fixed in version 2.12.0-beta.10.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2025-54120 since 07/17/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 2.12.0-beta.10 eliminates this vulnerability. Applying the patch b72eaaef05c131958b0f03bd5e7c2464bbc2af4f is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-22396). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: PCL2-CE 2.12.0-beta.10
Patch: b72eaaef05c131958b0f03bd5e7c2464bbc2af4f

Timelineinfo

07/17/2025 CVE reserved
07/23/2025 +6 days Advisory disclosed
07/23/2025 +0 days VulDB entry created
07/23/2025 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-f3rx-h3cv-696g
Status: Confirmed

CVE: CVE-2025-54120 (🔒)
GCVE (CVE): GCVE-0-2025-54120
GCVE (VulDB): GCVE-100-317393
EUVD: 🔒

Entryinfo

Created: 07/23/2025 08:42
Updated: 07/23/2025 19:19
Changes: 07/23/2025 08:42 (69), 07/23/2025 19:19 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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