CVE-2019-25547 | Infiltration-Systems NetAware 1.20 User Blocking Feature out-of-bounds write (Exploit 46908 / EDB-46908)

VDB-352339 · CVE-2019-25547 · EXPLOIT 46908 INFILTRATION-SYSTEMS NETAWARE 1.20 USER BLOCKING FEATURE OUT-OF-BOUNDS WRITE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 1.02+ Summaryinfo A vulnerability, which was classified as critical, has been found in Infiltration-Systems NetAware 1.20. This impacts an unknown function of the component User Blocking Feature. This manipulation causes out-of-bounds write. The identification of this vulnerability is CVE-2019-25547. The attack can only be executed locally. Furthermore, there is an exploit available. Detailsinfo A vulnerability was found in Infiltration-Systems NetAware 1.20. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component User Blocking Feature. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. The summary by CVE is: NetAware 1.20 contains a buffer overflow vulnerability in the User Blocking feature that allows local attackers to crash the application by supplying oversized input. Attackers can paste a malicious buffer of 512 bytes into the 'Add a website or keyword to be filtered' field and trigger a crash when removing the created block. The weakness was shared by Alejandra Sánchez as 46908. It is possible to read the advisory at exploit-db.com. This vulnerability is known as CVE-2019-25547 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. 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 vulnerability database at Exploit-DB (46908). Productinfo Vendor Infiltration-Systems Name NetAware Version 1.20 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: Out-of-bounds write CWE: CWE-787 / CWE-119 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: 46908 Researcher: Alejandra Sánchez Status: Not defined CVE: CVE-2019-25547 (🔒) GCVE (CVE): GCVE-0-2019-25547 GCVE (VulDB): GCVE-100-352339 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/21/2026 15:49 Changes: 03/21/2026 15:49 (80) Complete: 🔍 Cache ID: 99:A47:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸