CVE-2019-25563 | Uvnc PCHelpWareV2 1.0.0.5 Create SC Feature sensitive information in resource not removed before reuse (Exploit 46708 / EDB-46708)

VDB-352351 · CVE-2019-25563 · EXPLOIT 46708 UVNC PCHELPWAREV2 1.0.0.5 CREATE SC FEATURE SENSITIVE INFORMATION IN RESOURCE NOT REMOVED BEFORE REUSE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 1.65+ Summaryinfo A vulnerability classified as problematic has been found in Uvnc PCHelpWareV2 1.0.0.5. Affected is an unknown function of the component Create SC Feature. This manipulation causes sensitive information in resource not removed before reuse. This vulnerability is handled as CVE-2019-25563. It is possible to launch the attack on the local host. Additionally, an exploit exists. Detailsinfo A vulnerability classified as problematic was found in Uvnc PCHelpWareV2 1.0.0.5. Affected by this vulnerability is some unknown processing of the component Create SC Feature. The manipulation with an unknown input leads to a sensitive information in resource not removed before reuse vulnerability. The CWE definition for the vulnerability is CWE-226. The product releases a resource such as memory or a file so that it can be made available for reuse, but it does not clear or "zeroize" the information contained in the resource before the product performs a critical state transition or makes the resource available for reuse by other entities. As an impact it is known to affect availability. The summary by CVE is: PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the application to crash. The weakness was released by Alejandra Sánchez as 46708. It is possible to read the advisory at exploit-db.com. This vulnerability is known as CVE-2019-25563 since 03/21/2026. The exploitation appears to be easy. Attacking locally is a requirement. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. The vulnerability is also documented in the databases at Exploit-DB (46708) and EUVD (EUVD-2019-19874). Productinfo Vendor Uvnc Name PCHelpWareV2 Version 1.0.0.5 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: 4.7 VulDB Meta Temp Score: 4.6 VulDB Base Score: 3.3 VulDB Temp Score: 3.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.2 CNA Vector (VulnCheck): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Sensitive information in resource not removed before reuse CWE: CWE-226 / CWE-200 / CWE-284 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Exploit-DB: 🔒 Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/21/2026 Advisory disclosed 03/21/2026 +0 days CVE reserved 03/21/2026 +0 days VulDB entry created 03/21/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46708 Researcher: Alejandra Sánchez Status: Not defined CVE: CVE-2019-25563 (🔒) GCVE (CVE): GCVE-0-2019-25563 GCVE (VulDB): GCVE-100-352351 EUVD: 🔒 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/21/2026 15:55 Updated: 03/21/2026 17:13 Changes: 03/21/2026 15:55 (79), 03/21/2026 17:13 (1) Complete: 🔍 Cache ID: 99:C3C:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸