Apr 2, 2023 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-2023-28668 Jenkins Role-based Authorization Strategy privilege escalation

  • CVSS 9.8
  • Potential privilege escalation to admin/root

New critical Jenkins Role-based Authorization Strategy privilege escalation (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2023-28677 Jenkins Convert To Pipeline

  • 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-2022-42447 HCL Compass is vulnerable to Cross-Origin Resource Sharing (CORS).

  • CVSS 9.6
  • Potential privilege escalation to admin/root

New critical Hcltech Hcl Compass privilege escalation (CVSS 9.6) — 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-2022-42447 CVSS 9.6

HCL Compass is vulnerable to Cross-Origin Resource Sharing (CORS).

CVE-2023-28668 CVSS 9.8

Jenkins Role-based Authorization Strategy Plugin 587.v2872c41fa_e51 and earlier grants permissions even after they've been disabled.

CVE-2023-28677 CVSS 9.8

Jenkins Convert To Pipeline Plugin 1.0 and earlier uses basic string concatenation to convert Freestyle projects' Build Environment, Buil...

View critical disclosures

cvelogic Threat Intelligence