CVE-2018-25213 | Nsauditor Local SEH Buffer Overflow 3.0.28.0 DNS Query out-of-bounds write (Exploit 46005)

VDB-353624 · CVE-2018-25213 · EXPLOIT 46005 NSAUDITOR LOCAL SEH BUFFER OVERFLOW 3.0.28.0 DNS QUERY OUT-OF-BOUNDS WRITE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.6 $0-$5k 2.11+ Summaryinfo A vulnerability described as critical has been identified in Nsauditor Local SEH Buffer Overflow 3.0.28.0. The impacted element is an unknown function. Such manipulation of the argument DNS Query leads to out-of-bounds write. This vulnerability is traded as CVE-2018-25213. An attack has to be approached locally. Furthermore, there is an exploit available. Detailsinfo A vulnerability was found in Nsauditor Local SEH Buffer Overflow 3.0.28.0 and classified as critical. Affected by this issue is an unknown code block. The manipulation of the argument DNS Query with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes: Nsauditor 3.0.28.0 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input to the DNS Lookup tool. Attackers can craft a payload with SEH chain overwrite and inject shellcode through the DNS Query field to achieve code execution with application privileges. The weakness was shared by Achilles as 46005. The advisory is shared for download at exploit-db.com. This vulnerability is handled as CVE-2018-25213 since 03/26/2026. The exploitation is known to be easy. The attack needs to be approached locally. Technical details as well as a public exploit are known. The exploit is available 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 Nsauditor Name Local SEH Buffer Overflow Version 3.0.28.0 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: 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 Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/26/2026 Advisory disclosed 03/26/2026 +0 days CVE reserved 03/26/2026 +0 days VulDB entry created 03/26/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46005 Researcher: Achilles Status: Not defined CVE: CVE-2018-25213 (🔒) GCVE (CVE): GCVE-0-2018-25213 GCVE (VulDB): GCVE-100-353624 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/26/2026 15:06 Changes: 03/26/2026 15:06 (79) Complete: 🔍 Cache ID: 99:214:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸