libnmapp up to 0.4.15 Range Option Argument command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in libnmapp up to 0.4.15. This affects an unknown function of the component Range Option Handler. Such manipulation as part of Argument leads to command injection. This vulnerability is traded as CVE-2018-16461. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in libnmapp up to 0.4.15. It has been rated as critical. Affected by this issue is an unknown functionality of the component Range Option Handler. The manipulation as part of a Argument leads to a command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A command injection vulnerability in libnmapp package for versions <0.4.16 allows arbitrary commands to be executed via arguments to the range options.

The bug was discovered 10/14/2018. The weakness was shared 10/29/2018 (Website). The advisory is available at hackerone.com. This vulnerability is handled as CVE-2018-16461 since 09/04/2018. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 16 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 0.4.16 eliminates this vulnerability.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: libnmapp 0.4.16

Timelineinfo

09/04/2018 🔍
10/14/2018 +40 days 🔍
10/29/2018 +15 days 🔍
10/30/2018 +0 days 🔍
10/31/2018 +1 days 🔍
04/07/2020 +524 days 🔍

Sourcesinfo

Advisory: hackerone.com
Status: Not defined

CVE: CVE-2018-16461 (🔍)
GCVE (CVE): GCVE-0-2018-16461
GCVE (VulDB): GCVE-100-126134
scip Labs: https://www.scip.ch/en/?labs.20130625

Entryinfo

Created: 10/31/2018 05:46
Updated: 04/07/2020 16:56
Changes: 10/31/2018 05:46 (59), 04/07/2020 16:56 (1)
Complete: 🔍
Cache ID: 216::103

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