Nov 2, 2023 Cyber Threat Intelligence

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

Daily summary

Apache ActiveMQ added to CISA KEV — confirmed in-the-wild exploitation.
10 new critical disclosures — review patch status on exposed services.

Top threats today

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

Critical active threat

CVE-2023-46604 Apache ActiveMQ Deserialization of Untrusted Data

Actively exploited (CISA KEV)
Listed on CISA KEV

Apache ActiveMQ Deserialization is on CISA KEV — confirmed in-the-wild exploitation. Expect continued targeting while the issue remains on the catalog.

Critical exposure

CVE-2023-42299 Openimageio Buffer Overflow

CVSS 9.8

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

Critical exposure

CVE-2023-45338 Projectworlds Online Food Ordering Script SQL Injection

CVSS 9.8

New critical Projectworlds Online Food Ordering Script SQL Injection (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

CVE-2023-46604 KEV

Apache ActiveMQ Deserialization of Untrusted Data

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-2023-31579 CVSS 9.8

Dromara Lamp-Cloud before v3.8.1 was discovered to use a hardcoded cryptographic key when creating and verifying a Json Web Token.

CVE-2023-42299 CVSS 9.8

Buffer Overflow vulnerability in OpenImageIO oiio v.2.4.12.0 allows a remote attacker to execute arbitrary code and cause a denial of ser...

CVE-2023-45338 CVSS 9.8