OCS Inventory NG 2.7 CommandLine.php mib_file os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in OCS Inventory NG 2.7. This affects an unknown function of the file require/commandLine/CommandLine.php. Performing a manipulation of the argument mib_file as part of Shell Metacharacter results in os command injection. This vulnerability is cataloged as CVE-2020-14947. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in OCS Inventory NG 2.7. This affects an unknown code of the file require/commandLine/CommandLine.php. The manipulation of the argument mib_file as part of a Shell Metacharacter leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

OCS Inventory NG 2.7 allows Remote Command Execution via shell metacharacters to require/commandLine/CommandLine.php because mib_file in plugins/main_sections/ms_config/ms_snmp_config.php is mishandled in get_mib_oid.

The weakness was shared 06/30/2020. This vulnerability is uniquely identified as CVE-2020-14947 since 06/21/2020. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is needed for exploitation. Technical details and a public exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:require/commandLine/CommandLine.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (48634). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/21/2020 🔍
06/30/2020 +9 days 🔍
07/02/2020 +2 days 🔍
12/29/2024 +1641 days 🔍

Sourcesinfo

Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-14947 (🔍)
GCVE (CVE): GCVE-0-2020-14947
GCVE (VulDB): GCVE-100-157539
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/02/2020 15:30
Updated: 12/29/2024 02:28
Changes: 07/02/2020 15:30 (36), 07/02/2020 15:35 (17), 10/28/2020 11:18 (1), 12/29/2024 02:28 (26)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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