Huawei OceanStor UDS prior V100R002C01SPC102 DeviceManager UDS Patch information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei OceanStor UDS. It has been declared as problematic. The affected element is an unknown function of the component DeviceManager. The manipulation as part of UDS Patch results in information disclosure. This vulnerability was named CVE-2015-2251. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Huawei OceanStor UDS. Affected is some unknown processing of the component DeviceManager. The manipulation as part of a UDS Patch leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

The DeviceManager in Huawei OceanStor UDS devices with software before V100R002C01SPC102 might allow remote attackers to obtain sensitive information via a crafted UDS patch with JavaScript.

The bug was discovered 03/18/2015. The weakness was presented 06/08/2017 (Website). The advisory is shared for download at www1.huawei.com. This vulnerability is traded as CVE-2015-2251 since 03/09/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 813 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version V100R002C01SPC102 eliminates this vulnerability.

See VDB-102109 and VDB-102110 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

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

NVD Base Score: 7.5
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: No
Local: No
Remote: Yes

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OceanStor UDS V100R002C01SPC102

Timelineinfo

03/09/2015 🔍
03/18/2015 +9 days 🔍
06/08/2017 +813 days 🔍
06/08/2017 +0 days 🔍
06/08/2017 +0 days 🔍
10/14/2019 +858 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: www1.huawei.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-2251 (🔍)
GCVE (CVE): GCVE-0-2015-2251
GCVE (VulDB): GCVE-100-102108
See also: 🔍

Entryinfo

Created: 06/08/2017 23:29
Updated: 10/14/2019 18:00
Changes: 06/08/2017 23:29 (59), 10/14/2019 18:00 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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