CVE-2019-25589 | Emtec ZOC Terminal 7.23.4 Shell out-of-bounds write (Exploit 46857 / EDB-46857)

VDB-352396 · CVE-2019-25589 · EXPLOIT 46857 EMTEC ZOC TERMINAL 7.23.4 SHELL OUT-OF-BOUNDS WRITE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 1.97 Summaryinfo A vulnerability, which was classified as critical, was found in Emtec ZOC Terminal 7.23.4. Affected by this vulnerability is an unknown functionality. Executing a manipulation of the argument Shell can lead to out-of-bounds write. This vulnerability is handled as CVE-2019-25589. It is possible to launch the attack on the local host. Additionally, an exploit exists. Detailsinfo A vulnerability classified as problematic was found in Emtec ZOC Terminal 7.23.4. This vulnerability affects some unknown functionality. The manipulation of the argument Shell 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. CVE summarizes: ZOC Terminal 7.23.4 contains a buffer overflow vulnerability in the Shell field of Program Settings that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a crafted payload into the Shell configuration field and trigger a crash when accessing the Command Shell feature. The weakness was released by Victor Mondragón as 46857. The advisory is shared for download at exploit-db.com. This vulnerability was named CVE-2019-25589 since 03/21/2026. The exploitation appears to be easy. The attack needs to be approached locally. Technical details and also a public exploit are known. 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 (46857). Productinfo Vendor Emtec Name ZOC Terminal Version 7.23.4 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 CVE reserved 03/22/2026 +1 days Advisory disclosed 03/22/2026 +0 days VulDB entry created 03/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46857 Researcher: Victor Mondragón Status: Not defined CVE: CVE-2019-25589 (🔒) GCVE (CVE): GCVE-0-2019-25589 GCVE (VulDB): GCVE-100-352396 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/22/2026 05:19 Changes: 03/22/2026 05:19 (80) Complete: 🔍 Cache ID: 99:ABD:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸