OAR up to 2.5.6 oarsh access control

CVSS Meta Temp Score
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in OAR up to 2.5.6. This affects an unknown function of the file oarsh. The manipulation leads to access control. This vulnerability is traded as CVE-2016-1235. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in OAR up to 2.5.6. It has been rated as critical. This issue affects an unknown code of the file oarsh. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The oarsh script in OAR before 2.5.7 allows remote authenticated users of a cluster to obtain sensitive information and possibly gain privileges via vectors related to OpenSSH options.

The weakness was shared 04/11/2016 (Website). It is possible to read the advisory at oar.imag.fr. The identification of this vulnerability is CVE-2016-1235 since 12/27/2015. The attack may be initiated remotely. A simple authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 90371 (Debian DSA-3543-1 : oar - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175699 (Debian Security Update for oar (DSA 3543-1)).

Upgrading to version 2.5.7 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (90371), SecurityFocus (BID 85875†) and Vulnerability Center (SBV-58056†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Access control
CWE: CWE-264
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: 90371
Nessus Name: Debian DSA-3543-1 : oar - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703543
OpenVAS Name: Debian Security Advisory DSA 3543-1 (oar - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OAR 2.5.7

Timelineinfo

12/27/2015 🔍
04/05/2016 +100 days 🔍
04/05/2016 +0 days 🔍
04/06/2016 +1 days 🔍
04/07/2016 +1 days 🔍
04/11/2016 +3 days 🔍
04/11/2016 +0 days 🔍
04/12/2016 +1 days 🔍
04/12/2016 +0 days 🔍
10/16/2024 +3109 days 🔍

Sourcesinfo

Advisory: oar.imag.fr
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-1235 (🔍)
GCVE (CVE): GCVE-0-2016-1235
GCVE (VulDB): GCVE-100-82079

OVAL: 🔍

SecurityFocus: 85875 - oar CVE-2016-1235 Arbitrary Command Execution Vulnerability
Vulnerability Center: 58056 - OAR before 2.5.7 Remote Information Disclosure and Privilege Escalation in the Oarsh Script, High

Entryinfo

Created: 04/12/2016 11:04
Updated: 10/16/2024 05:54
Changes: 04/12/2016 11:04 (68), 02/04/2019 11:10 (13), 10/16/2024 05:54 (18)
Complete: 🔍
Cache ID: 216:E15:103

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

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