CVE-2018-25290 | Ezbsystems Easyboot 6.6.0 buffer overflow (Exploit 45241)

VDB-359701 · CVE-2018-25290 · EXPLOIT 45241 EZBSYSTEMS EASYBOOT 6.6.0 BUFFER OVERFLOW HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 2.17+ Summaryinfo A vulnerability classified as critical has been found in Ezbsystems Easyboot 6.6.0. Affected by this issue is some unknown functionality. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2018-25290. It is possible to launch the attack on the local host. Additionally, an exploit exists. Detailsinfo A vulnerability was found in Ezbsystems Easyboot 6.6.0. It has been declared as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect availability. The summary by CVE is: Easyboot 6.6.0 contains a buffer overflow vulnerability in the Replace Text function that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by accessing File > Tools > Replace Text and pasting a 7000-byte payload into the text fields to cause a denial of service. The weakness was released by Gionathan Reale as 45241. The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2018-25290 since 04/26/2026. The exploitation appears to be easy. An attack has 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. Productinfo Vendor Ezbsystems Name Easyboot Version 6.6.0 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: Buffer overflow CWE: CWE-120 / 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 Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/26/2026 Advisory disclosed 04/26/2026 +0 days CVE reserved 04/26/2026 +0 days VulDB entry created 04/26/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 45241 Researcher: Gionathan Reale Status: Not defined CVE: CVE-2018-25290 (🔒) GCVE (CVE): GCVE-0-2018-25290 GCVE (VulDB): GCVE-100-359701 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/26/2026 16:11 Changes: 04/26/2026 16:11 (78) Complete: 🔍 Cache ID: 99:4D2:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸