VDB-144792 · CVE-2019-15588 · GCVE-0-2019-15588

Nexus Repository Manager up to 2.14.14 CommandLineExecutor.java os command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Nexus Repository Manager up to 2.14.14 and classified as critical. Affected is an unknown function of the file CommandLineExecutor.java. The manipulation results in os command injection. This vulnerability is reported as CVE-2019-15588. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Nexus Repository Manager up to 2.14.14. Affected is an unknown code of the file CommandLineExecutor.java. The manipulation with an unknown input 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. CVE summarizes:

There is an OS Command Injection in Nexus Repository Manager <= 2.14.14 (bypass CVE-2019-5475) that could allow an attacker a Remote Code Execution (RCE). All instances using CommandLineExecutor.java with user-supplied data is vulnerable, such as the Yum Configuration Capability.

The weakness was disclosed 11/01/2019 (Website). The advisory is shared for download at support.sonatype.com. This vulnerability is traded as CVE-2019-15588 since 08/26/2019. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Nexus Repository Manager

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/26/2019 🔍
11/01/2019 +67 days 🔍
11/02/2019 +1 days 🔍
11/02/2019 +0 days 🔍

Sourcesinfo

Advisory: support.sonatype.com
Status: Not defined

CVE: CVE-2019-15588 (🔍)
GCVE (CVE): GCVE-0-2019-15588
GCVE (VulDB): GCVE-100-144792

Entryinfo

Created: 11/02/2019 16:23
Updated: 11/02/2019 16:28
Changes: 11/02/2019 16:23 (36), 11/02/2019 16:28 (17)
Complete: 🔍
Cache ID: 216::103