CVE-2021-33972
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate...
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
- Record
CVE-2021-33972- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
CVE List
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
- Record
CVE-2021-33972- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
EUVDEUVD-2021-20643
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
- Record
EUVD-2021-20643- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6hg3-j36j-p5w9
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate...
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
- Record
GHSA-6hg3-j36j-p5w9- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-33972 is a critical vulnerability (CVSS 10.0) in Browser.360 Safe Browser, published April 19, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.32%, the 70th percentile. No source names a fixed version.
