CVE-2020-15121
Radare2 PDB Shell Injection
Description
In radare2 before version 4.5.0, malformed PDB file names in the PDB server path cause shell injection. To trigger the problem it's required to open the executable in radare2 and run idpd to trigger the download. The shell code will execute, and will create a file called pwned in the current directory.
INFO
Published Date :
July 20, 2020, 6:15 p.m.
Last Modified :
Nov. 7, 2023, 3:17 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
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-2020-15121.
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-2020-15121 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-15121 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]
Nov. 07, 2023
Action Type Old Value New Value Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YE77P5RSE2T7JHEKMWF2ARTSJGMPXCFY/ [No types assigned] Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWC7KNBETYE5MK6VIUU26LUIISIFGSBZ/ [No types assigned] Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/YE77P5RSE2T7JHEKMWF2ARTSJGMPXCFY/ Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/MWC7KNBETYE5MK6VIUU26LUIISIFGSBZ/ -
Modified Analysis by [email protected]
Jan. 04, 2022
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/MWC7KNBETYE5MK6VIUU26LUIISIFGSBZ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/MWC7KNBETYE5MK6VIUU26LUIISIFGSBZ/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/YE77P5RSE2T7JHEKMWF2ARTSJGMPXCFY/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/YE77P5RSE2T7JHEKMWF2ARTSJGMPXCFY/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 07, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/YE77P5RSE2T7JHEKMWF2ARTSJGMPXCFY/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/MWC7KNBETYE5MK6VIUU26LUIISIFGSBZ/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 27, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Changed Reference Type https://github.com/radareorg/radare2/commit/04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 No Types Assigned https://github.com/radareorg/radare2/commit/04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 Patch, Third Party Advisory Changed Reference Type https://github.com/radareorg/radare2/issues/16945 No Types Assigned https://github.com/radareorg/radare2/issues/16945 Third Party Advisory Changed Reference Type https://github.com/radareorg/radare2/pull/16966 No Types Assigned https://github.com/radareorg/radare2/pull/16966 Third Party Advisory Changed Reference Type https://github.com/radareorg/radare2/security/advisories/GHSA-r552-vp94-9358 No Types Assigned https://github.com/radareorg/radare2/security/advisories/GHSA-r552-vp94-9358 Third Party Advisory Added CWE NIST CWE-78 Added CPE Configuration OR *cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0 -
CVE Modified by [email protected]
Jul. 20, 2020
Action Type Old Value New Value Changed Description In radare2 before version 4.5.0, malformed PDB file names in the PDB server path cause shell injection. To trigger the problem it's required to open the executable in radare2 and run idpd to trigger the download. The shell code will execute, and will create a file called pwned in the current directory. In radare2 before version 4.5.0, malformed PDB file names in the PDB server path cause shell injection. To trigger the problem it's required to open the executable in radare2 and run idpd to trigger the download. The shell code will execute, and will create a file called pwned in the current directory.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-15121 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-2020-15121
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.26 }} -0.02%
score
0.86075
percentile