Buffer Overflow vulnerability in Qihoo 360 Safe guard v12.1.0.1004, v12.1.0.1005…
Priority LOW 36CWE-120Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
Buffer Overflow vulnerability in Qihoo 360 Safe guard v12.1.0.1004, v12.1.0.1005, v13.1.0.1001 allows attacker to escalate priveleges.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00399 34th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:360totalsecurity:360_total_security:10.8.0.1213:*:*:*:*:*:*:* | 10.8.0.1213 | Vulnerable | 360totalsecurity |
- cpe:2.3:a:360totalsecurity:360_total_security:10.8.0.1213:*:*:*:*:*:*:* Versions 10.8.0.1213 Vulnerable ·360totalsecurity
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-33973
- 2026-10-03 Alias added: GHSA-f9qj-wpc3-x3r3
References
More 360totalsecurity 360 Total Security vulnerabilities
- TI-2024-14635 An issue discovered in 360 Total Security Antivirus through 11.0.0.1061 for Windows… CVSS 3.1HIGH 8.8
- TI-2017-09378 360 Total Security 9.0.0.1202 before 2017-07-07 allows Privilege Escalation via a Trojan… CVSS 3.0HIGH 7.8
- TI-2020-12396 Uncontrolled search path in 360 Total Security CVSS 3.1HIGH 7.8
- TI-2020-12395 Uncontrolled search path in 360 Total Security CVSS 3.1HIGH 7.8
- TI-2020-12394 Uncontrolled search path in 360 Total Security CVSS 3.1HIGH 7.8
- TI-2018-13156 360 Total Security 3.5.0.1033 allows a Sandbox Escape via an "import os" statement… CVSS 3.0MEDIUM 6.3
Sources
- CVE-2021-33973 · CVE Program
- CVE-2021-33973 · NVD
- FIRST EPSS
- GHSA-f9qj-wpc3-x3r3 · GitHub Advisory Database · CC BY 4.0
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