CVE-2023-26735
Blackbox Exporter Authentication Bypass
Description
blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. NOTE: this is disputed by third parties because authentication can be configured.
INFO
Published Date :
April 26, 2023, 12:15 a.m.
Last Modified :
Aug. 2, 2024, 12:16 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-26735 has a 1 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-2023-26735.
| URL | Resource |
|---|---|
| http://blackboxexporter.com | Broken Link |
| http://prometheus.com | Broken Link |
| https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication | Product |
| https://github.com/prometheus/blackbox_exporter/issues/1024 | Issue Tracking |
| https://github.com/prometheus/blackbox_exporter/issues/1025 | Issue Tracking |
| https://github.com/prometheus/blackbox_exporter/issues/1026 | Issue Tracking |
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).
Got a bogus CVE someone got for a non-vuln? Please share here!
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-26735 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-26735 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 [email protected]
Aug. 02, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value Added Tag MITRE disputed -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description ** DISPUTED ** blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. NOTE: this is disputed by third parties because authentication can be configured. blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. NOTE: this is disputed by third parties because authentication can be configured. -
Initial Analysis by [email protected]
May. 08, 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 http://blackboxexporter.com No Types Assigned http://blackboxexporter.com Broken Link Changed Reference Type http://prometheus.com No Types Assigned http://prometheus.com Broken Link Changed Reference Type https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication No Types Assigned https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication Product Changed Reference Type https://github.com/prometheus/blackbox_exporter/issues/1024 No Types Assigned https://github.com/prometheus/blackbox_exporter/issues/1024 Issue Tracking Changed Reference Type https://github.com/prometheus/blackbox_exporter/issues/1025 No Types Assigned https://github.com/prometheus/blackbox_exporter/issues/1025 Issue Tracking Changed Reference Type https://github.com/prometheus/blackbox_exporter/issues/1026 No Types Assigned https://github.com/prometheus/blackbox_exporter/issues/1026 Issue Tracking Added CWE NIST CWE-918 Added CPE Configuration OR *cpe:2.3:a:prometheus:blackbox_exporter:0.23.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 28, 2023
Action Type Old Value New Value Changed Description blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. ** DISPUTED ** blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. NOTE: this is disputed by third parties because authentication can be configured. Added Reference https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication [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-2023-26735 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-2023-26735
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.22 }} 0.01%
score
0.60611
percentile