setroubleshoot up to 3.2.21 get_rpm_nvr_by_file_path_temporary command injection

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in setroubleshoot up to 3.2.21. This affects the function get_rpm_nvr_by_file_path_temporary. The manipulation results in command injection. This vulnerability is cataloged as CVE-2015-1815. Furthermore, there is an exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in setroubleshoot up to 3.2.21. It has been classified as critical. Affected is the function get_rpm_nvr_by_file_path_temporary. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, and integrity. CVE summarizes:

The get_rpm_nvr_by_file_path_temporary function in util.py in setroubleshoot before 3.2.22 allows remote attackers to execute arbitrary commands via shell metacharacters in a file name.

The weakness was shared 03/30/2015 by Sebastian Krahmer with SuSE Security Team (Website). The advisory is shared for download at exploit-db.com. This vulnerability is traded as CVE-2015-1815 since 02/17/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

A public exploit has been developed by Sebastian Krahmer and been published immediately after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 82647 (Fedora 20 : setroubleshoot-3.2.17-2.fc20 (2015-4833)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 157071 (Oracle Enterprise Linux Security Update for setroubleshoot (ELSA-2015-0729)).

Upgrading to version 3.2.22 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (36564), Tenable (82647), SecurityFocus (BID 73374†), OSVDB (119966†) and Vulnerability Center (SBV-49236†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Sebastian Krahmer
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82647
Nessus Name: Fedora 20 : setroubleshoot-3.2.17-2.fc20 (2015-4833)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 80056
OpenVAS Name: Oracle Linux Local Check: ELSA-2015-0729
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: setroubleshoot 3.2.22

Timelineinfo

02/17/2015 🔍
03/26/2015 +37 days 🔍
03/27/2015 +1 days 🔍
03/30/2015 +3 days 🔍
03/30/2015 +0 days 🔍
03/30/2015 +0 days 🔍
03/30/2015 +0 days 🔍
03/30/2015 +0 days 🔍
04/01/2015 +2 days 🔍
04/09/2015 +8 days 🔍
11/29/2024 +3522 days 🔍

Sourcesinfo

Advisory: RHSA-2015:0729
Researcher: Sebastian Krahmer
Organization: SuSE Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1815 (🔍)
GCVE (CVE): GCVE-0-2015-1815
GCVE (VulDB): GCVE-100-74544
SecurityFocus: 73374 - Red Hat SETroubleShoot CVE-2015-1815 Remote Privilege Escalation Vulnerability
OSVDB: 119966
Vulnerability Center: 49236 - setroubleshoot Remote Command Injection Vulnerability via Crafted File Name, Critical

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/01/2015 15:06
Updated: 11/29/2024 08:26
Changes: 04/01/2015 15:06 (61), 06/23/2017 10:43 (17), 05/02/2022 10:22 (3), 05/02/2022 10:27 (1), 11/24/2024 13:50 (14), 11/29/2024 08:26 (2)
Complete: 🔍
Cache ID: 216::103

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