Jan 3, 2022 Cyber Threat Intelligence
Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Daily summary
- 10 new critical disclosures — review patch status on exposed services.
Top threats today
Three highest-priority changes — analyst brief, not a CVE dump.
Critical exposure
CVE-2021-37120
Huawei Emui Privilege Escalation
- CVSS 9.8
- Potential privilege escalation to admin/root
New critical Huawei Emui Privilege Escalation (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
CVE-2021-37128
Huawei Harmonyos Path Traversal
New critical Huawei Harmonyos Path Traversal (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
CVE-2021-39990
Huawei Harmonyos Buffer Overflow
New critical Huawei Harmonyos Buffer Overflow (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Active exploitation
CISA KEV — confirmed in-the-wild exploitation.
Nothing flagged in this category for this digest.
View KEV additions
Exploitation dynamics
Nothing flagged in this category for this digest.
See EPSS increases
New critical disclosures
Improper access control while doing XPU re-configuration dynamically can lead to unauthorized access to a secure resource in Snapdragon C...
An out of bound memory access can occur due to improper validation of number of frames being passed during music playback in Snapdragon A...
PCManager has a Weaknesses Introduced During Design vulnerability .Successful exploitation of this vulnerability may cause that the PIN o...
There is a Double free vulnerability in Smartphone.Successful exploitation of this vulnerability may cause a kernel crash or privilege es...
There is a Configuration defects in Smartphone.Successful exploitation of this vulnerability may elevate the MEID (IMEI) permission.
HwPCAssistant has a Path Traversal vulnerability .Successful exploitation of this vulnerability may write any file.
HHEE system has a Code Injection vulnerability.Successful exploitation of this vulnerability may affect HHEE system integrity.
Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and wr...
The screen lock module has a Stack-based Buffer Overflow vulnerability.Successful exploitation of this vulnerability may affect user expe...
TLR-2005KSH is affected by an incorrect access control vulnerability.
View critical disclosures
cvelogic
Threat Intelligence