Feb 23, 2024 Cyber Threat Intelligence

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

Daily summary

  • 4 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-2024-1783 Totolink Lr1200gb Firmware Buffer Overflow

  • CVSS 9.8

New critical Totolink Lr1200gb Firmware Buffer Overflow (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2024-22988 Zkteco Zkbio Wdms

  • CVSS 9.8

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

Critical exposure

CVE-2024-24681 Yealink Configuration Encryption Tool

  • 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-2024-1783 CVSS 9.8

A vulnerability classified as critical has been found in Totolink LR1200GB 9.1.0u.6619_B20230130/9.3.5u.6698_B20230810.

CVE-2024-22988 CVSS 9.8

ZKteco ZKBio WDMS before 9.0.2 Build 20250526 allows an attacker to download a database backup via the /files/backup/ component because t...

CVE-2024-24681 CVSS 9.8

An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink Configuration Encrypt Tool (RSA version before 1.2).

CVE-2024-25730 CVSS 9.8

Hitron CODA-4582 and CODA-4589 devices have default PSKs that are generated from 5-digit hex values concatenated with a "Hitron" substrin...

View critical disclosures

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