VDB-109466 · CVE-2017-12315 · BID 101864

Cisco HyperFlex System Logging information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Cisco HyperFlex System. Impacted is an unknown function of the component Logging. Such manipulation leads to information disclosure. This vulnerability is documented as CVE-2017-12315. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in Cisco HyperFlex System (version unknown). It has been rated as problematic. Affected by this issue is an unknown function of the component Logging. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

A vulnerability in system logging when replication is being configured with the Cisco HyperFlex System could allow an authenticated, local attacker to view sensitive information that should be restricted in the system log files. The attacker would have to be authenticated as an administrative user to conduct this attack. The vulnerability is due to lack of proper masking of sensitive information in system log files. An attacker could exploit this vulnerability by authenticating to the targeted device and viewing the system log file. An exploit could allow the attacker to view sensitive system information that should have been restricted. The attacker could use this information to conduct additional reconnaissance attacks. Cisco Bug IDs: CSCvg31472.

The bug was discovered 11/15/2017. The weakness was released 11/16/2017 with Cisco as cisco-sa-20171115-hyperflex as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is handled as CVE-2017-12315 since 08/03/2017. Local access is required to approach this attack. The successful exploitation requires a simple authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 101864†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.6

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.0
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/03/2017 🔍
11/15/2017 +104 days 🔍
11/15/2017 +0 days 🔍
11/16/2017 +1 days 🔍
11/16/2017 +0 days 🔍
11/16/2017 +0 days 🔍
01/24/2021 +1165 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20171115-hyperflex
Researcher: Cisco.
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-12315 (🔍)
GCVE (CVE): GCVE-0-2017-12315
GCVE (VulDB): GCVE-100-109466
SecurityFocus: 101864 - Cisco HyperFlex System CVE-2017-12315 Local Information Disclosure Vulnerability

Entryinfo

Created: 11/16/2017 17:41
Updated: 01/24/2021 07:40
Changes: 11/16/2017 17:41 (59), 12/07/2019 08:26 (5), 01/24/2021 07:40 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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