openSUSE Linux 13.2 obs-service-extract_file/Leap Package privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in openSUSE Linux 13.2 and classified as critical. Impacted is an unknown function of the component obs-service-extract_file/Leap Package. This manipulation causes privileges management. This vulnerability is handled as CVE-2016-4007. The attack can be initiated remotely. There is not any exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability classified as very critical was found in openSUSE Linux 13.2 (Operating System). Affected by this vulnerability is an unknown part of the component obs-service-extract_file/Leap Package. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple unspecified vulnerabilities in the obs-service-extract_file package before 0.3-5.1 in openSUSE Leap 42.1 and before 0.3-3.1 in openSUSE 13.2 allow attackers to execute arbitrary commands via a service definition, related to executing unzip with "illegal options."

The weakness was released 04/13/2016 (Website). It is possible to read the advisory at lists.opensuse.org. This vulnerability is known as CVE-2016-4007 since 04/13/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/06/2018). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 91792 (openSUSE Security Update : obs-service-source_validator (openSUSE-2016-758)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 170675 (SUSE Enterprise Linux Security Update for OBS toolchain (SUSE-SU-2018:0065-1)).

Applying a patch is able to eliminate this problem. A possible mitigation has been published 3 months after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (91792). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 91792
Nessus Name: openSUSE Security Update : obs-service-source_validator (openSUSE-2016-758)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 850584
OpenVAS Name: SuSE Update for obs-service-source_validator openSUSE-SU-2016:1660-1 (obs-service-source_validator)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Timelineinfo

04/13/2016 🔍
04/13/2016 +0 days 🔍
04/13/2016 +0 days 🔍
04/14/2016 +1 days 🔍
06/22/2016 +68 days 🔍
06/24/2016 +2 days 🔍
10/06/2018 +834 days 🔍

Sourcesinfo

Advisory: lists.opensuse.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-4007 (🔍)
GCVE (CVE): GCVE-0-2016-4007
GCVE (VulDB): GCVE-100-82351

Entryinfo

Created: 04/14/2016 10:02
Updated: 10/06/2018 11:21
Changes: 04/14/2016 10:02 (53), 10/06/2018 11:21 (21)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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