CVE-2019-25607 | Labf Axessh 4.2 log file name out-of-bounds write (Exploit 46922 / EDB-46858)

VDB-352453 · CVE-2019-25607 · EXPLOIT 46922 LABF AXESSH 4.2 LOG FILE NAME OUT-OF-BOUNDS WRITE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.6 $0-$5k 2.37+ Summaryinfo A vulnerability has been found in Labf Axessh 4.2 and classified as critical. This affects an unknown part. This manipulation of the argument log file name causes out-of-bounds write. This vulnerability appears as CVE-2019-25607. The attack requires local access. In addition, an exploit is available. Detailsinfo A vulnerability has been found in Labf Axessh 4.2 and classified as critical. Affected by this vulnerability is an unknown part. The manipulation of the argument log file name 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 confidentiality, integrity, and availability. The summary by CVE is: Axessh 4.2 contains a stack-based buffer overflow vulnerability in the log file name field that allows local attackers to execute arbitrary code by supplying an excessively long filename. Attackers can overflow the buffer at offset 214 bytes to overwrite the instruction pointer and execute shellcode with system privileges. The weakness was presented by Uday Mittal as 46922. The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2019-25607 since 03/22/2026. The exploitation appears to be easy. An attack has 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 (46858). Productinfo Vendor Labf Name Axessh Version 4.2 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: 6.8 VulDB Meta Temp Score: 6.6 VulDB Base Score: 5.3 VulDB Temp Score: 4.8 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.4 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 03/22/2026 Advisory disclosed 03/22/2026 +0 days CVE reserved 03/22/2026 +0 days VulDB entry created 03/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46922 Researcher: Uday Mittal Status: Not defined CVE: CVE-2019-25607 (🔒) GCVE (CVE): GCVE-0-2019-25607 GCVE (VulDB): GCVE-100-352453 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/22/2026 15:56 Changes: 03/22/2026 15:56 (80) Complete: 🔍 Cache ID: 99:565:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸