Mar 20, 2022 Cyber Threat Intelligence

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

Daily summary

  • 3 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-2021-39383 Diaowen Dwsurvey RCE

  • CVSS 9.8
  • Remote code execution exposure

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

Critical exposure

CVE-2022-24126 Fromsoftware Dark Souls Iii Buffer Overflow

  • CVSS 9.8

New critical Fromsoftware Dark Souls Iii Buffer Overflow (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2021-39384 Diaowen Dwsurvey

  • CVSS 9.8

New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

Nothing flagged in this category for this digest.

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-2021-39383 CVSS 9.8

DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.

CVE-2021-39384 CVSS 9.8

DWSurvey v3.2.0 was discovered to contain an arbitrary file write vulnerability via the component /utils/ToHtmlServlet.java.

CVE-2022-24126 CVSS 9.8

A buffer overflow in the NRSessionSearchResult parser in Bandai Namco FromSoftware Dark Souls III through 2022-03-19 allows remote attack...

View critical disclosures

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