VDB-141788 · CVE-2019-5315 · GCVE-0-2019-5315

Aruba ArubaOS 8.x Web Management Interface 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.
6.7	$5k-$25k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in Aruba ArubaOS 8.x. This impacts an unknown function of the component Web Management Interface. Such manipulation leads to os command injection. This vulnerability is listed as CVE-2019-5315. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Aruba ArubaOS 8.x. Affected by this issue is an unknown part of the component Web Management Interface. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A command injection vulnerability is present in the web management interface of ArubaOS that permits an authenticated user to execute arbitrary commands on the underlying operating system. A malicious administrator could use this ability to install backdoors or change system configuration in a way that would not be logged. This vulnerability only affects ArubaOS 8.x.

The weakness was presented 09/13/2019 (Website). The advisory is shared for download at arubanetworks.com. This vulnerability is handled as CVE-2019-5315 since 01/04/2019. The attack may be launched remotely. A simple authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 08/24/2020). 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.

See VDB-141764 and VDB-141787 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Aruba

Name

ArubaOS

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

01/04/2019 🔍
09/13/2019 +252 days 🔍
09/14/2019 +1 days 🔍
08/24/2020 +345 days 🔍

Sourcesinfo

Advisory: arubanetworks.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-5315 (🔍)
GCVE (CVE): GCVE-0-2019-5315
GCVE (VulDB): GCVE-100-141788
See also: 🔍

Entryinfo

Created: 09/14/2019 17:59
Updated: 08/24/2020 16:32
Changes: 09/14/2019 17:59 (55), 08/24/2020 16:32 (1)
Complete: 🔍
Cache ID: 216::103