10-Strike Network Inventory Explorer 8.54 - 'Add' Local Buffer Overflow (SEH)

published 2026-02-05 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2020-31036

cvss: 8.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 31%
public exploits: 0; none known

10-Strike Network Inventory Explorer 8.54 contains a structured exception handler buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting SEH records. Attackers can craft a malicious payload targeting the 'Computer' parameter during the 'Add' function to trigger remote code execution.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: total
Assessed: 9 mo ago (2026-02-05)

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

exploit-db.com https://www.exploit-db.com/exploits/48253 referenced PoC, tagged "exploit" by a source, unverified
web.archive.org https://web.archive.org/web/20210105222137/https://whitecr0wz.github.io/posts/Strike-Network-Inventory-Explorer-Structered-Exception-Handling-Overwrite/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	8.4	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA	3.1	8.4	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	4.0	8.4	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

10-Strike Software Network Inventory Explorer

Classification

Weakness

CWE-121 Stack-based Buffer Overflow

References

exploit-db.com /exploits/48253
exploit
web.archive.org /web/20210105222137/https://whitecr0wz.github.io/posts/Strike-Network-Inventory-Explorer-Structered-Exception-
technical-description, exploit
10-strike.com /
product
vulncheck.com /advisories/strike-network-inventory-explorer-add-local-buffer-overflow-seh
third-party-advisory

Sources

CVE List CVE-2020-37142
NVD CVE-2020-37142

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary