CVE-2021-33973

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

*Credits: N/A

CVSS Scores

NISTv3.1 7.8

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-06-07 CVE Reserved
2023-04-19 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-11-24 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://MemoryCorruptor.blogspot.com/p/vulnerabilities-disclosures.html	2024-08-04
https://pastebin.com/fsLDebg5	2024-08-04
https://www.youtube.com/channel/UCLJ6fZxUqbmPe4jiwC6o4hg	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
360totalsecurity Search vendor "360totalsecurity"		360 Total Security Search vendor "360totalsecurity" for product "360 Total Security"				10.8.0.1213 Search vendor "360totalsecurity" for product "360 Total Security" and version "10.8.0.1213"		-		Affected