Mar 22, 2022 Cyber Threat Intelligence
Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Daily summary
- Irz Rl01 Firmware: public exploit or PoC linked (RCE)
- 10 new critical disclosures — review patch status on exposed services.
Top threats today
Three highest-priority changes — analyst brief, not a CVE dump.
Active exploit activity
- Public exploit or PoC available
- Exploit activity linked
- Remote code execution exposure
Irz Rl01 Firmware RCE now has public exploit or PoC linkage — assume opportunistic scanning and targeted follow-on activity.
Active exploit activity
CVE-2021-44529
Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection
- Public exploit or PoC available
- Exploit activity linked
Public exploit or PoC linked — exploitation bar is lower than disclosure-only CVEs.
Critical exposure
New critical Grame Faust 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
Exploit & PoC activity
A CSRF issue in /api/crontab on iRZ Mobile Routers through 2022-03-16 allows a threat actor to create a crontab entry in the router admin...
Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection
View new exploit links
Exploitation dynamics
Nothing flagged in this category for this digest.
See EPSS increases
New critical disclosures
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
WebRun 3.6.0.42 is vulnerable to SQL Injection via the P_0 parameter used to set the username during the login process.
GlobalProtect-openconnect versions prior to 1.4.3 are affected by incorrect access control in GPService through DBUS, GUI Application.
MyBatis plus v3.4.3 was discovered to contain a SQL injection vulnerability via the Column parameter in /core/conditions/AbstractWrapper....
TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the exportOvpn interface at cstecg...
TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the pingCheck function.
TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via /setting/NTPSyncWithHost.
TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the langType parameter in the logi...
Simple-Plist v1.3.0 was discovered to contain a prototype pollution vulnerability via .parse().
In the vote (aka "Polls, Votes") module before 21.0.100 of Bitrix Site Manager, a remote unauthenticated attacker can execute arbitrary c...
View critical disclosures
cvelogic
Threat Intelligence