Digest · Thursday
Security digest: December 21, 2023
2 known exploited (cisa kev) additions and 2 critical advisories.
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Take stock
- Do you run any of these? FXC AE1021, AE1021PE, QNAP VioStor NVR. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2024-01-11.
- npm: 1 critical advisory (
bsock). Check withnpm audit (or: npm ls <package>). - Maven: 1 critical advisory (
org.apache.iotdb:iotdb-parent). Check withmvn dependency:tree -Dincludes=<groupId>:<artifactId>. - None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.
Known exploited (CISA KEV) 2
Added to CISA’s catalog on this day: confirmed exploitation in the wild. Due date = CISA’s deadline for US federal agencies.
| CVE | Product and flaw | CISA due |
|---|---|---|
| CVE-2023-49897 | FXC AE1021, AE1021PE FXC AE1021, AE1021PE OS Command Injection Vulnerability | 2024-01-11 |
| CVE-2023-47565 | QNAP VioStor NVR QNAP VioStor NVR OS Command Injection Vulnerability | 2024-01-11 |
Critical advisories by ecosystem 2
GitHub-reviewed advisories rated critical, published this day (Pacific time).
Maven 1
Check: mvn dependency:tree -Dincludes=<groupId>:<artifactId>
- Apache IoTDB: Unsafe deserialize map in Sync Tool CVE-2023-51656 CVSS 9.8 Critical
org.apache.iotdb:iotdb-parent>= 0.13.0, < 1.2.2 → fixed in 1.2.2
npm 1
Check: npm audit (or: npm ls <package>)
- bsock uses weak hashing algorithms CVE-2023-50475 CVSS 9.1 Critical
bsock<= 0.1.11 → no fix listed