Mar 3, 2022 Cyber Threat Intelligence

Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.

Daily summary

  • Cisco Small Business RV160, RV260, RV340, And RV345 Series Routers: 38 CVEs added to CISA KEV today.
  • 8 new critical disclosures — review patch status on exposed services.

Top threats today

Three highest-priority changes — analyst brief, not a CVE dump.

Critical active threat

CVE-2002-0367 Microsoft Windows Privilege Escalation

  • Actively exploited (CISA KEV)
  • Listed on CISA KEV
  • Potential privilege escalation to admin/root

Microsoft Windows Privilege Escalation is on CISA KEV — confirmed in-the-wild exploitation. Expect continued targeting while the issue remains on the catalog.

Critical exposure

CVE-2022-22947 VMware Spring Cloud Gateway Code Injection

  • CVSS 10

New critical disclosure (CVSS 10) — high severity with a short public awareness window before exploit material typically surfaces.

Critical exposure

CVE-2021-3762 A directory traversal vulnerability was found in the ClairCore engine of Clair.

  • CVSS 9.8
  • Remote code execution exposure

New critical Redhat Clair RCE (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

Cisco Small Business RV Series Routers Stack-based Buffer Overflow

Cisco Small Business RV Series Routers Stack-based Buffer Overflow

Cisco Small Business RV Series Routers Stack-based Buffer Overflow

Cisco Small Business RV Series Routers Stack-based Buffer Overflow

Cisco Small Business RV Series Routers Stack-based Buffer Overflow

Cisco Small Business Routers Improper Input Validation

Microsoft Exchange Server Privilege Escalation

View KEV additions

Exploit & PoC activity

Nothing flagged in this category for this digest.

View new exploit links

Exploitation dynamics

Nothing flagged in this category for this digest.

See EPSS increases

New critical disclosures

CVE-2021-3762 CVSS 9.8

A directory traversal vulnerability was found in the ClairCore engine of Clair.

CVE-2022-0265 CVSS 9.8

Improper Restriction of XML External Entity Reference in GitHub repository hazelcast/hazelcast in 5.1-BETA-1.

CVE-2022-0730 CVSS 9.8

Under certain ldap conditions, Cacti authentication can be bypassed with certain credential types.

CVE-2022-0841 CVSS 9.8

OS Command Injection in GitHub repository ljharb/npm-lockfile in v2.0.3 and v2.0.4.

CVE-2022-23898 CVSS 9.8

MCMS v5.2.5 was discovered to contain a SQL injection vulnerability via the categoryId parameter in the file IContentDao.xml.

CVE-2022-23899 CVSS 9.8

MCMS v5.2.5 was discovered to contain a SQL injection vulnerability via search.do in the file /web/MCmsAction.java.

CVE-2022-25125 CVSS 9.8

MCMS v5.2.4 was discovered to contain a SQL injection vulnerability via search.do in the file /mdiy/dict/listExcludeApp.

View critical disclosures

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