CVE-2021-1497
Cisco HyperFlex HX Installer Virtual Machine Comma - [Actively Exploited]
Description
Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
INFO
Published Date :
May 6, 2021, 1:15 p.m.
Last Modified :
July 25, 2024, 5:32 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Cisco HyperFlex HX Installer Virtual Machine contains an insufficient input validation vulnerability which could allow an attacker to execute commands on an affected device as the�root�user.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2021-1497 has a 14 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2021-1497
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.
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-2021-1497.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/162976/Cisco-HyperFlex-HX-Data-Platform-Command-Execution.html | Exploit Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hyperflex-rce-TjjNrkpR | 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
None
CSS HTML JavaScript
poc集合(持续更新ing)
在公网收集的gobypoc+部分自己加的poc
A Common Vulnerability PoC Knowledge Base一个普遍漏洞POC知识库
vulnerability
None
None
cve-2019-11510, cve-2019-19781, cve-2020-5902, cve-2021-1497, cve-2021-20090, cve-2021-22006, cve-2021-22205, cve-2021-26084, cve-2021-26855, cve-2021-26857, cve-2021–26857, cve-2021–26858, cve-2021–26865
None
Python
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
一个漏洞POC知识库 目前数量 1000+
poc
安全类各家文库大乱斗
HTML CSS JavaScript Go Python Shell C
None
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-1497 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-1497 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.
-
Modified Analysis by [email protected]
Jul. 25, 2024
Action Type Old Value New Value Added CWE NIST CWE-78 Changed CPE Configuration AND OR *cpe:2.3:o:cisco:hyperflex_hx_data_platform:4.0\(2a\):*:*:*:*:*:*:* OR cpe:2.3:h:cisco:hyperflex_hx220c_af_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_all_nvme_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_edge_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c_af_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c_m5:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:cisco:hyperflex_hx_data_platform:*:*:*:*:*:*:*:* versions up to (excluding) 4.0\(2e\) *cpe:2.3:o:cisco:hyperflex_hx_data_platform:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.5\(2a\) OR cpe:2.3:h:cisco:hyperflex_hx220c_af_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_all_nvme_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_edge_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c_af_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c_m5:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CVSS V3 Cisco Systems, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 Cisco Systems, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
Modified Analysis by [email protected]
Jun. 07, 2021
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/162976/Cisco-HyperFlex-HX-Data-Platform-Command-Execution.html No Types Assigned http://packetstormsecurity.com/files/162976/Cisco-HyperFlex-HX-Data-Platform-Command-Execution.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Jun. 04, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/162976/Cisco-HyperFlex-HX-Data-Platform-Command-Execution.html [No Types Assigned] -
Initial Analysis by [email protected]
May. 14, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hyperflex-rce-TjjNrkpR No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hyperflex-rce-TjjNrkpR Vendor Advisory Added CPE Configuration AND OR *cpe:2.3:o:cisco:hyperflex_hx_data_platform:4.0\(2a\):*:*:*:*:*:*:* OR cpe:2.3:h:cisco:hyperflex_hx220c_af_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_all_nvme_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_edge_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx220c_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c_af_m5:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:hyperflex_hx240c_m5:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-1497 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-2021-1497
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
97.54 }} 0.00%
score
0.99997
percentile