CVE-2022-42468
9.8
CRITICAL · CVSS 3.1 · EPSS 3% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Apache Flume versions 1.4.0 through 1.10.1 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with an unsafe providerURL. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.99% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-10-26 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| apache | flume |
References
- https://issues.apache.org/jira/browse/FLUME-3437
- https://lists.apache.org/thread/1ckhmp539zr2nd2rs45pocpywk2d9zvz
- https://lists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1ncypl78
- https://issues.apache.org/jira/browse/FLUME-3437
- https://lists.apache.org/thread/1ckhmp539zr2nd2rs45pocpywk2d9zvz
- https://lists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1ncypl78
→ the Explorer · watch your stack · NVD