Alluxio
CVE-2023-38889
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
An issue in Alluxio v.2.9.3 and before allows an attacker to execute arbitrary code via a crafted script to the username parameter of lluxio.util.CommonUtils.getUnixGroups(java.lang.String).
AnalysisAI
An issue in Alluxio v.2.9.3 and before allows an attacker to execute arbitrary code via a crafted script to the username parameter of lluxio.util.CommonUtils.getUnixGroups(java.lang.String). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. An issue in Alluxio v.2.9.3 and before allows an attacker to execute arbitrary code via a crafted script to the username parameter of lluxio.util.CommonUtils.getUnixGroups(java.lang.String). Affected products include: Alluxio.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.
In Alluxio before 2.7.3, the logserver does not validate the input stream. Rated critical severity (CVSS 9.8), this vuln
Identity spoofing and authentication bypass in Alluxio's S3 REST proxy (versions through 2.9.5) lets remote unauthentica
Same weakness CWE-94 – Code Injection
View allShare
External POC / Exploit Code
Leaving vuln.today