CVE-2020-36961: 10-Strike Network Inventory Explorer Buffer Overflow in Exception Handling
CVE-2020-36961 describes a stack-based buffer overflow in the exception handling of 10-Strike Network Inventory Explorer 8.65, which the record says can allow remote attackers to execute arbitrary code. The record reports a CVSS 3.1 base score of 9.8 (critical) from VulnCheck, but lists no affected or fixed versions and no KEV or EPSS data. Organizations running this product should verify their version and apply vendor updates when they can confirm them.
Overview
CVE-2020-36961 is a stack-based buffer overflow (CWE-121) in the exception handling of 10-Strike Network Inventory Explorer version 8.65. The CVE record, published on 2026-01-28 and sourced from VulnCheck as CNA, states that a remote attacker can craft a malicious file to trigger arbitrary code execution. The public advisory and exploit listing referenced in the record provide further context.
Impact
- The record assigns a CVSS 3.1 base score of 9.8 with vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating network-reachable exploitation with no privileges or user interaction and high confidentiality, integrity and availability impact.
- VulnCheck also lists a CVSS 4.0 score of 8.4.
- The described outcome is arbitrary code execution, which in practice would compromise the host running the affected software.
Affected products and versions
- Product: 10-Strike Network Inventory Explorer, version 8.65 as named in the description.
- The record's affected list is empty, so the full range of affected versions is unknown from the available data.
Exploitation status
The CISA KEV catalog does not list this CVE in the record, so no confirmed active exploitation is recorded there. A public exploit reference (Exploit-DB 49134) appears in the references, but the sources consulted do not confirm exploitation in the wild. EPSS data is not available in the record.
Remediation and mitigation
- Identify all installations of 10-Strike Network Inventory Explorer and confirm their versions.
- Check the vendor site and the VulnCheck advisory for updated builds or guidance; the record does not list a fixed version.
- Until a fix is verified, restrict network access to systems running the product and limit exposure to untrusted sources.
- Apply the general principle of least privilege to the service account running the software to reduce the effect of code execution.
Detection guidance
- Review application and endpoint logs for unexpected crashes or exception events in the product.
- Monitor for unexpected child processes or unusual network connections originating from the inventory tool's process.
- Treat unexpected file ingestion by the product from untrusted sources as a signal for investigation.
Limitations of the available information
- The record contains no affected or fixed version list, so the patched status of any build is unknown.
- No vendor-confirmed statement is included in the record beyond the references listed.
- The record's published date is 2026-01-28 and its source status is marked Deferred, so the NVD analysis may still change.
- No EPSS or SSVC data is present.
Frequently asked questions
What is CVE-2020-36961?
It is a stack-based buffer overflow in the exception handling of 10-Strike Network Inventory Explorer 8.65, which the record says can allow remote code execution.
Is there a fixed version?
The record does not list a fixed version, so the patch status is unknown. Check the vendor and the VulnCheck advisory.
Is this CVE being exploited in the wild?
It is not listed in CISA KEV in the record, and the sources consulted do not confirm active exploitation.
This analysis was drafted with AI assistance from verified source data and automatically checked against it.