CVE-2017-2621
OpenStack Heat Read-World File Directory Access-Control Bypass
Description
An access-control flaw was found in the OpenStack Orchestration (heat) service before 8.0.0, 6.1.0 and 7.0.2 where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information.
INFO
Published Date :
July 27, 2018, 6:29 p.m.
Last Modified :
Feb. 12, 2023, 11:29 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2017-2621.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/96280 | Broken Link Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1243 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1464 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2621 | Issue Tracking 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-2017-2621 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-2621 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 -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description An access-control flaw was found in the OpenStack Orchestration (heat) service where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information. An access-control flaw was found in the OpenStack Orchestration (heat) service before 8.0.0, 6.1.0 and 7.0.2 where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information. Removed Reference https://access.redhat.com/security/cve/CVE-2017-2621 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1420990 [No Types Assigned] Added CWE Red Hat, Inc. CWE-552 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description An access-control flaw was found in the OpenStack Orchestration (heat) service before 8.0.0, 6.1.0 and 7.0.2 where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information. An access-control flaw was found in the OpenStack Orchestration (heat) service where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information. Added Reference https://access.redhat.com/security/cve/CVE-2017-2621 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1420990 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-552 Removed CWE Reason CWE-552 / Assessment performed prior to CVMAP efforts -
Modified Analysis by [email protected]
May. 01, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://www.securityfocus.com/bid/96280 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/96280 Broken Link, Third Party Advisory, VDB Entry -
CPE Deprecation Remap by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:openstack:10.0.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:openstack:9.0.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N Added CWE Red Hat, Inc. CWE-552 -
Initial Analysis by [email protected]
Sep. 24, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://www.securityfocus.com/bid/96280 No Types Assigned http://www.securityfocus.com/bid/96280 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1464 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1464 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1243 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1243 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2621 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2621 Issue Tracking, Vendor Advisory Added CWE CWE-532 Added CPE Configuration OR *cpe:2.3:a:openstack:heat:*:*:*:*:*:*:*:* versions up to (excluding) 8.0.0 *cpe:2.3:a:redhat:openstack:9.0.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:10.0.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 29, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:1464 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1243 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/96280 [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-2017-2621 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-2017-2621
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.21730
percentile