VDB-99439 · CVE-2017-6602 · BID 97472

Cisco Unified Computing System 2.0(1.68)/3.1(1k)A CLI Command command injection

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Cisco Unified Computing System 2.0(1.68)/3.1(1k)A. Affected is an unknown function of the component CLI. This manipulation as part of Command causes command injection. The identification of this vulnerability is CVE-2017-6602. The attack can only be executed locally. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Unified Computing System 2.0(1.68)/3.1(1k)A (Virtualization Software). It has been declared as problematic. Affected by this vulnerability is an unknown code of the component CLI. The manipulation as part of a Command leads to a command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability in the CLI of Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb66189 CSCvb86775. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1742) 92.1(1.1658) 2.1(1.38) 2.0(1.107) 2.0(1.87) 1.1(4.148) 1.1(4.138).

The bug was discovered 04/05/2017. The weakness was shared 04/07/2017 as cisco-sa-20170405-cli2 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2017-6602 since 03/09/2017. Attacking locally is a requirement. A single authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 92.2(1.101), 92.1(1.1742), 92.1(1.1658), 2.1(1.38), 2.0(1.107), 2.0(1.87), 1.1(4.148) or 1.1(4.138) eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 97472†). The entry VDB-99441 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
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: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103807
OpenVAS Name: Cisco UCS Manager CLI Command Injection Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Computing System 92.2(1.101)/92.1(1.1742)/92.1(1.1658)/2.1(1.38)/2.0(1.107)/2.0(1.87)/1.1(4.148)/1.1(4.138)

Timelineinfo

03/09/2017 🔍
04/05/2017 +27 days 🔍
04/05/2017 +0 days 🔍
04/07/2017 +2 days 🔍
04/07/2017 +0 days 🔍
04/08/2017 +1 days 🔍
11/27/2022 +2059 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20170405-cli2
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6602 (🔍)
GCVE (CVE): GCVE-0-2017-6602
GCVE (VulDB): GCVE-100-99439
SecurityFocus: 97472 - Multiple Cisco Products CVE-2017-6602 Local Command Injection Vulnerability
OSVDB: - CVE-2017-6602 - Cisco - Multiple Products - Command Injection Issue
SecurityTracker: 1038197

See also: 🔍

Entryinfo

Created: 04/08/2017 09:22
Updated: 11/27/2022 14:49
Changes: 04/08/2017 09:22 (75), 11/27/2022 14:49 (4)
Complete: 🔍
Cache ID: 216:11D:103

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