Dec 12, 2021 Cyber Threat Intelligence
Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Daily summary
- 4 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-2021-44152
An issue was discovered in Reprise RLM 14.2.
- CVSS 9.8
- Potential privilege escalation to admin/root
New critical Reprisesoftware Reprise License Manager privilege escalation (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
CVE-2021-44515
Zoho Desktop Central Authentication Bypass
- CVSS 9.8
- Remote code execution exposure
New critical Zoho Desktop Central RCE (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
CVE-2021-44847
Fedoraproject Fedora Buffer Overflow
New critical Fedoraproject Fedora 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
An issue was discovered in Reprise RLM 14.2.
Zoho Desktop Central Authentication Bypass
The CLI 1.0.0 for Amazon AWS OpenSearch has weak permissions for the configuration file.
A stack-based buffer overflow in handle_request function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 (caused by an...
View critical disclosures
cvelogic
Threat Intelligence