CVE-2021-22769
Easergy T300 Information Disclosure
Description
A CWE-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an attacker is not restricted or incorrectly restricted.
INFO
Published Date :
June 11, 2021, 4:15 p.m.
Last Modified :
Sept. 20, 2021, 1:51 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
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-2021-22769.
| URL | Resource |
|---|---|
| http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02 | 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-2021-22769 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-22769 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]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Sep. 20, 2021
Action Type Old Value New Value Changed Reference Type http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02 No Types Assigned http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02 Vendor Advisory Changed CPE Configuration OR *cpe:2.3:a:schneider-electric:enerlin\'x_com\'x_510:*:*:*:*:*:*:*:* versions up to (excluding) 6.8.4 AND OR *cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.7.1 OR cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed Description A CWE-269: Improper Privilege Management vulnerability exists in EnerlinÕX ComÕX versions prior to V6.8.4 that could cause disclosure of device configuration information to any authenticated user when a specially crafted request is sent to the device. A CWE-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an attacker is not restricted or incorrectly restricted. Removed Reference http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-06 [Mitigation, Vendor Advisory] Added Reference http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02 [No Types Assigned] Removed CWE Schneider Electric SE CWE-269 Added CWE Schneider Electric SE CWE-552 -
Initial Analysis by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-06 No Types Assigned http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-06 Mitigation, Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:schneider-electric:enerlin\'x_com\'x_510:*:*:*:*:*:*:*:* versions up to (excluding) 6.8.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-22769 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-2021-22769
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.20649
percentile