CVE-2018-11770
Apache Spark Standalone Master Unauthenticated REST API
Description
From version 1.3.0 onward, Apache Spark's standalone master exposes a REST API for job submission, in addition to the submission mechanism used by spark-submit. In standalone, the config property 'spark.authenticate.secret' establishes a shared secret for authenticating requests to submit jobs via spark-submit. However, the REST API does not use this or any other authentication mechanism, and this is not adequately documented. In this case, a user would be able to run a driver program without authenticating, but not launch executors, using the REST API. This REST API is also used by Mesos, when set up to run in cluster mode (i.e., when also running MesosClusterDispatcher), for job submission. Future versions of Spark will improve documentation on these points, and prohibit setting 'spark.authenticate.secret' when running the REST APIs, to make this clear. Future versions will also disable the REST API by default in the standalone master by changing the default value of 'spark.master.rest.enabled' to 'false'.
INFO
Published Date :
Aug. 13, 2018, 4:29 p.m.
Last Modified :
June 10, 2024, 7:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
1.6
Public PoC/Exploit Available at Github
CVE-2018-11770 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-11770.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/105097 | Broken Link Third Party Advisory VDB Entry |
| https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485%40%3Cdev.spark.apache.org%3E | Mailing List Third Party Advisory |
| https://spark.apache.org/security.html#CVE-2018-11770 | Exploit Mitigation Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python RCE exploit for Apache Spark rewritten from Metasploit module
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-11770 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-11770 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Reanalysis by [email protected]
Jun. 10, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:* versions from (including) 1.3.0 OR *cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:* versions from (including) 1.3.0 up to (excluding) 2.4.0 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 10, 2023
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Changed Reference Type http://www.securityfocus.com/bid/105097 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/105097 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485%40%3Cdev.spark.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485%40%3Cdev.spark.apache.org%3E Mailing List, Third Party Advisory -
CVE Modified by [email protected]
Nov. 22, 2022
Action Type Old Value New Value Removed Reference https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485@%3Cdev.spark.apache.org%3E [Vendor Advisory] Added Reference https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485%40%3Cdev.spark.apache.org%3E [No Types Assigned] -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-254 CWE-254 CWE-287 -
Initial Analysis by [email protected]
Oct. 26, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:S/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://spark.apache.org/security.html#CVE-2018-11770 No Types Assigned https://spark.apache.org/security.html#CVE-2018-11770 Exploit, Mitigation, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/105097 No Types Assigned http://www.securityfocus.com/bid/105097 Third Party Advisory, VDB Entry Changed Reference Type https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485@%3Cdev.spark.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/bd8e51314041451a2acd720e9223fc1c15a263ccacb396a75b1fc485@%3Cdev.spark.apache.org%3E Vendor Advisory Added CWE CWE-254 Added CPE Configuration OR *cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:* versions from (including) 1.3.0 -
CVE Modified by [email protected]
Aug. 17, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/105097 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-11770 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-11770
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
96.97 }} 0.04%
score
0.99739
percentile