4.4
MEDIUM
CVE-2023-31417
Elasticsearch Cleartext Authentication Information Disclosure Vulnerability
Description

Elasticsearch generally filters out sensitive information and credentials before logging to the audit log. It was found that this filtering was not applied when requests to Elasticsearch use certain deprecated URIs for APIs. The impact of this flaw is that sensitive information such as passwords and tokens might be printed in cleartext in Elasticsearch audit logs. Note that audit logging is disabled by default and needs to be explicitly enabled and even when audit logging is enabled, request bodies that could contain sensitive information are not printed to the audit log unless explicitly configured.

INFO

Published Date :

Oct. 26, 2023, 6:15 p.m.

Last Modified :

Nov. 21, 2024, 8:01 a.m.

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

0.8
Affected Products

The following products are affected by CVE-2023-31417 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Elastic elasticsearch
1 Elasticsearch elasticsearch
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-2023-31417.

URL Resource
https://discuss.elastic.co/t/elasticsearch-8-9-2-and-7-17-13-security-update/342479 Vendor Advisory
https://security.netapp.com/advisory/ntap-20231130-0006/ Third Party Advisory
https://www.elastic.co/community/security Vendor Advisory
https://discuss.elastic.co/t/elasticsearch-8-9-2-and-7-17-13-security-update/342479 Vendor Advisory
https://security.netapp.com/advisory/ntap-20231130-0006/ Third Party Advisory
https://www.elastic.co/community/security 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).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-31417 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-31417 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://discuss.elastic.co/t/elasticsearch-8-9-2-and-7-17-13-security-update/342479
    Added Reference https://security.netapp.com/advisory/ntap-20231130-0006/
    Added Reference https://www.elastic.co/community/security
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jan. 03, 2024

    Action Type Old Value New Value
    Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://security.netapp.com/advisory/ntap-20231130-0006/ No Types Assigned https://security.netapp.com/advisory/ntap-20231130-0006/ Third Party Advisory
  • CVE Modified by [email protected]

    Nov. 30, 2023

    Action Type Old Value New Value
    Added Reference Elastic https://security.netapp.com/advisory/ntap-20231130-0006/ [No types assigned]
  • Initial Analysis by [email protected]

    Nov. 06, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://discuss.elastic.co/t/elasticsearch-8-9-2-and-7-17-13-security-update/342479 No Types Assigned https://discuss.elastic.co/t/elasticsearch-8-9-2-and-7-17-13-security-update/342479 Vendor Advisory
    Changed Reference Type https://www.elastic.co/community/security No Types Assigned https://www.elastic.co/community/security Vendor Advisory
    Added CWE NIST CWE-532
    Added CPE Configuration OR *cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (including) 7.17.12 *cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.9.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-31417 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-2023-31417 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} -0.02%

score

0.12283

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability