Improper authentication vulnerability in Bitdefender Endpoint Security Tools and Endpoint Security SDK (VA-8646)
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
An improper authentication vulnerability in Bitdefender Endpoint Security Tools for Windows and Bitdefender Endpoint Security SDK allows an unprivileged local attacker to escalate privileges or tamper with the product's security settings. This issue affects: Bitdefender Endpoint Security Tools for Windows versions prior to 6.6.18.261. This issue affects: Bitdefender Endpoint Security Tools for Windows versions prior to 6.6.18.261. Bitdefender Endpoint Security SDK versions prior to 6.6.18.261.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Bitdefender | Endpoinit Security Tools for Windows | before 6.6.18.261 | 6.6.18.261 | Patch available | CNA |
| Bitdefender | Endpoint Security SDK | before 6.6.18.261 | 6.6.18.261 | Patch available | CNA |
- Endpoinit Security Tools for Windows VendorBitdefender Affected before 6.6.18.261 Fixed in 6.6.18.261 Patch available CNA
- Endpoint Security SDK VendorBitdefender Affected before 6.6.18.261 Fixed in 6.6.18.261 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bitdefender:endpoint_security:*:*:*:*:*:windows:*:* | before 6.6.18.261 | Vulnerable | Bitdefender |
| cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:windows:*:* | before 6.6.18.261 | Vulnerable | Bitdefender |
- cpe:2.3:a:bitdefender:endpoint_security:*:*:*:*:*:windows:*:* Versions before 6.6.18.261 Vulnerable ·Bitdefender
- cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:windows:*:* Versions before 6.6.18.261 Vulnerable ·Bitdefender
Remediation
- Fix · CNA Endpoinit Security Tools for Windows (Bitdefender) Fixed in 6.6.18.261
- Fix · CNA Endpoint Security SDK (Bitdefender) Fixed in 6.6.18.261
Timeline
- 2026-10-02 Threatist record created from CVE-2020-8097
- 2026-10-03 Alias added: GHSA-hjj8-487v-3m8m
References
More Bitdefender Endpoint Security vulnerabilities
- TI-2024-02065 Privilege Escalation via the GravityZone productManager UpdateServer.KitsManager API (VA-11466) CVSS 3.1CRITICAL 9.8
- TI-2024-02064 Incorrect Regular Expression in GravityZone Update Server (VA-11465) CVSS 3.1CRITICAL 9.8
- TI-2020-06527 Insufficient client validation in Bitdefender Endpoint Security for Mac (VA-8759) CVSS 3.1HIGH 8.8
- TI-2025-04772 Improper access restriction to critical folder in Bitdefender Endpoint Security Tools for Mac CVSS 4.0MEDIUM 6.8
Sources
- CVE-2020-8097 · CVE Program
- CVE-2020-8097 · NVD
- FIRST EPSS
- GHSA-hjj8-487v-3m8m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences