Vulnerability Details : CVE-2018-1315
In Apache Hive 2.1.0 to 2.3.2, when 'COPY FROM FTP' statement is run using HPL/SQL extension to Hive, a compromised/malicious FTP server can cause the file to be written to an arbitrary location on the cluster where the command is run from. This is because FTP client code in HPL/SQL does not verify the destination location of the downloaded file. This does not affect hive cli user and hiveserver2 user as hplsql is a separate command line script and needs to be invoked differently.
Products affected by CVE-2018-1315
- cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1315
1.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1315
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
3.7
|
LOW | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
2.2
|
1.4
|
NIST |
CWE ids for CVE-2018-1315
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1315
-
https://lists.apache.org/thread.html/d5da94ef60312c01a8d2348466680d1b5fb70702c71a3e84e94f7933@%3Cdev.hive.apache.org%3E
[SECURITY] CVE-2018-1315 'COPY FROM FTP' statement in HPL/SQL can write to arbitrary location if the FTP server is compromised - Pony MailMitigation;Mailing List;Vendor Advisory
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