Aug 13, 2023 Cyber Threat Intelligence

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

Daily summary

  • 9 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-2023-39405 Vulnerability of out-of-bounds parameter read/write in the Wi-Fi module.

  • CVSS 9.8

New critical Huawei Emui Out-of-Bounds Write (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

High-risk exposure

CVE-2023-39398 Parameter verification vulnerability in the installd module.

  • CVSS 9.1
  • Potential privilege escalation to admin/root

New high-severity Huawei Emui privilege escalation — watch for exploit drops and scanner noise in the first 72 hours after disclosure.

High-risk exposure

CVE-2023-39399 Parameter verification vulnerability in the installd module.

  • CVSS 9.1
  • Potential privilege escalation to admin/root

New high-severity Huawei Emui privilege escalation — watch for exploit drops and scanner noise in the first 72 hours after disclosure.

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-2021-46895 CVSS 9.1

Vulnerability of defects introduced in the design process in the Multi-Device Task Center.

CVE-2023-39385 CVSS 9.1

Vulnerability of configuration defects in the media module of certain products..

CVE-2023-39398 CVSS 9.1

Parameter verification vulnerability in the installd module.

CVE-2023-39399 CVSS 9.1

Parameter verification vulnerability in the installd module.

CVE-2023-39400 CVSS 9.1

Parameter verification vulnerability in the installd module.

CVE-2023-39401 CVSS 9.1

Parameter verification vulnerability in the installd module.

CVE-2023-39402 CVSS 9.1

Parameter verification vulnerability in the installd module.

CVE-2023-39403 CVSS 9.1

Parameter verification vulnerability in the installd module.

CVE-2023-39405 CVSS 9.8

Vulnerability of out-of-bounds parameter read/write in the Wi-Fi module.

View critical disclosures

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