Huawei USG9500 up to V500R005C00SPC200 Credential Management insufficiently protected credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei USG9500. It has been classified as problematic. The impacted element is an unknown function of the component Credential Management. The manipulation leads to insufficiently protected credentials. This vulnerability is referenced as CVE-2020-1871. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Huawei USG9500. It has been rated as problematic. This issue affects an unknown code block of the component Credential Management. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability. Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality. The summary by CVE is:

USG9500 with software of V500R001C30SPC100; V500R001C30SPC200; V500R001C30SPC600; V500R001C60SPC500; V500R005C00SPC100; V500R005C00SPC200 have an improper credentials management vulnerability. The software does not properly manage certain credentials. Successful exploit could cause information disclosure or damage, and impact the confidentiality or integrity.

The weakness was published 01/03/2020. The identification of this vulnerability is CVE-2020-1871 since 11/29/2019. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/03/2020). MITRE ATT&CK project uses the attack technique T1552 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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Version

License

Website

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

NVD Base Score: 8.2
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: Insufficiently protected credentials
CWE: CWE-522
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2019 🔍
01/03/2020 +35 days 🔍
01/03/2020 +0 days 🔍
03/19/2024 +1537 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200102-01
Status: Not defined

CVE: CVE-2020-1871 (🔍)
GCVE (CVE): GCVE-0-2020-1871
GCVE (VulDB): GCVE-100-148265

Entryinfo

Created: 01/03/2020 22:36
Updated: 03/19/2024 12:13
Changes: 01/03/2020 22:36 (35), 01/03/2020 22:41 (17), 03/19/2024 12:13 (18)
Complete: 🔍
Cache ID: 216::103

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