CVE-2018-25239 | SmartVPN Smart VPN 1.1.3.0 Search Interface externally-controlled input to select classes or code (Exploit 46272 / EDB-46272)

VDB-355360 · CVE-2018-25239 · EXPLOIT 46272 SMARTVPN SMART VPN 1.1.3.0 SEARCH INTERFACE EXTERNALLY-CONTROLLED INPUT TO SELECT CLASSES OR CODE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 0.41+ Summaryinfo A vulnerability described as problematic has been identified in SmartVPN Smart VPN 1.1.3.0. Impacted is an unknown function of the component Search Interface. Executing a manipulation can lead to use of externally-controlled input to select classes or code. This vulnerability is registered as CVE-2018-25239. The attack needs to be launched locally. Furthermore, an exploit is available. Detailsinfo A vulnerability has been found in SmartVPN Smart VPN 1.1.3.0 and classified as problematic. This vulnerability affects an unknown code block of the component Search Interface. The manipulation with an unknown input leads to a use of externally-controlled input to select classes or code vulnerability. The CWE definition for the vulnerability is CWE-470. The product uses external input with reflection to select which classes or code to use, but it does not sufficiently prevent the input from selecting improper classes or code. As an impact it is known to affect availability. CVE summarizes: Smart VPN 1.1.3.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input through the search interface. Attackers can paste a buffer of 2100 characters into the top right search bar to trigger an unhandled exception that crashes the application. The weakness was published by 0xB9 as 46272. The advisory is shared for download at exploit-db.com. This vulnerability was named CVE-2018-25239 since 04/04/2026. The exploitation appears to be easy. The attack needs to be approached locally. 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 (46272). Productinfo Type Network Encryption Software Vendor SmartVPN Name Smart VPN Version 1.1.3.0 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: Use of externally-controlled input to select classes or code CWE: CWE-470 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 04/04/2026 Advisory disclosed 04/04/2026 +0 days CVE reserved 04/04/2026 +0 days VulDB entry created 04/04/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46272 Researcher: 0xB9 Status: Not defined CVE: CVE-2018-25239 (🔒) GCVE (CVE): GCVE-0-2018-25239 GCVE (VulDB): GCVE-100-355360 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/04/2026 19:45 Changes: 04/04/2026 19:45 (80) Complete: 🔍 Cache ID: 99:4B0:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸