VulnerabilityModified
CVE-2021-38294
A Command Injection vulnerability exists in the getTopologyHistory service of the Apache Storm 2.x prior to 2.2.1 and Apache Storm 1.x prior to 1.2.4.
CRITICAL 9.8EPSS 84.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 84.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
A Command Injection vulnerability exists in the getTopologyHistory service of the Apache Storm 2.x prior to 2.2.1 and Apache Storm 1.x prior to 1.2.4. A specially crafted thrift request to the Nimbus server allows Remote Code Execution (RCE) prior to authentication.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 84.49% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-78
- Affected
- apache/storm
- Source
- security@apache.org
References
- http://packetstormsecurity.com/files/165019/Apache-Storm-Nimbus-2.2.0-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r5fe881f6ca883908b7a0f005d35115af49f43beea7a8b0915e377859%40%3Cuser.storm.apache.org%3EMailing List, Vendor Advisory
- https://seclists.org/oss-sec/2021/q4/44Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/165019/Apache-Storm-Nimbus-2.2.0-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r5fe881f6ca883908b7a0f005d35115af49f43beea7a8b0915e377859%40%3Cuser.storm.apache.org%3EMailing List, Vendor Advisory
- https://seclists.org/oss-sec/2021/q4/44Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.