CVE-2020-8021
Open Build Service Improper Access Control Vulnerability
Description
a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.
INFO
Published Date :
May 19, 2020, 3:15 p.m.
Last Modified :
March 15, 2021, 6:53 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-8021
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-2020-8021.
| URL | Resource |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1171649 | Exploit Issue Tracking Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2021/02/msg00006.html | Mailing List Third Party 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-2020-8021 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-8021 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]
Mar. 15, 2021
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/02/msg00006.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/02/msg00006.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 03, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/02/msg00006.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 02, 2020
Action Type Old Value New Value Removed CWE SUSE CWE-284 Added CWE SUSE CWE-269 Removed CWE Reason CWE-284 / CWE from CNA not within 1003 View -
Initial Analysis by [email protected]
May. 21, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1171649 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1171649 Exploit, Issue Tracking, Patch, Vendor Advisory Added CWE NIST CWE-269 Added CPE Configuration OR *cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:* versions up to (excluding) 2.10.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-8021 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-2020-8021
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} 0.01%
score
0.59689
percentile