Sep 3, 2023 Cyber Threat Intelligence

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

Daily summary

  • 2 material risk changes today across KEV, exploits, critical disclosures, and EPSS movers.

Top threats today

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

Critical exposure

CVE-2023-3703 Proscend Advice ICR Series routers FW version 1.76 - CWE-1392: Use of Default Credentials

  • CVSS 10

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

Critical exposure

CVE-2023-4744 A vulnerability was found in Tenda AC8 16.03.34.06_cn_TDC01.

  • CVSS 9.8

New critical Tenda Ac8 Firmware 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

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-2023-3703 CVSS 10

Proscend Advice ICR Series routers FW version 1.76 - CWE-1392: Use of Default Credentials

CVE-2023-4744 CVSS 9.8

A vulnerability was found in Tenda AC8 16.03.34.06_cn_TDC01.

View critical disclosures

cvelogic Threat Intelligence