VDB-169363 · CVE-2021-3122 · GCVE-0-2021-3122

NCR Command Center Agent 16.3 CMCAgent runCommand os command injection ⚔ [Disputed]

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.
8.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in NCR Command Center Agent 16.3. It has been classified as critical. The impacted element is an unknown function of the component CMCAgent. This manipulation of the argument runCommand causes an unknown weakness. This vulnerability appears as CVE-2021-3122. The attack may be initiated remotely. In addition, an exploit is available. There is ongoing doubt regarding the real existence of this vulnerability.

Detailsinfo

A vulnerability classified as critical was found in NCR Command Center Agent 16.3. Affected by this vulnerability is an unknown code block of the component CMCAgent. The manipulation of the argument runCommand with an unknown input leads to a unknown weakness. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 02/08/2021. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2021-3122. Technical details and also a exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

It is declared as highly functional. The real existence of this vulnerability is still doubted at the moment.

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

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

Productinfo

Vendor

Name

Command Center Agent

Version

16.3

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.9
VulDB Meta Temp Score: 8.9

VulDB Base Score: 8.1
VulDB Temp Score: 8.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: Highly functional

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

01/11/2021 🔍
02/08/2021 +28 days 🔍
02/08/2021 +0 days 🔍
02/25/2021 +17 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Disputed: 🔍

CVE: CVE-2021-3122 (🔍)
GCVE (CVE): GCVE-0-2021-3122
GCVE (VulDB): GCVE-100-169363
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/08/2021 08:02
Updated: 02/25/2021 09:35
Changes: 02/08/2021 08:02 (37), 02/25/2021 09:28 (2), 02/25/2021 09:35 (20)
Complete: 🔍
Cache ID: 216::103