Huawei USG9520/USG9560/USG9580 prior V300R001C01SPCa00 URL input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Huawei USG9520, USG9560 and USG9580. This affects an unknown function of the component URL Handler. Performing a manipulation results in input validation. This vulnerability is identified as CVE-2016-8278. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Huawei USG9520, USG9560 and USG9580. This affects an unknown functionality of the component URL Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. The summary by CVE is:

Huawei USG9520, USG9560, and USG9580 unified security gateways with software before V300R001C01SPCa00 allows remote attackers to cause a denial of service (device restart) via an unspecified URL.

The weakness was released 10/03/2016 (Website). It is possible to read the advisory at huawei.com. This vulnerability is uniquely identified as CVE-2016-8278 since 09/18/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version V300R001C01SPCa00 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 93099†). Entry connected to this vulnerability is available at VDB-92330. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: USG9520/USG9560/USG9580 V300R001C01SPCa00

Timelineinfo

09/18/2016 🔍
09/21/2016 +3 days 🔍
10/03/2016 +12 days 🔍
10/03/2016 +0 days 🔍
10/04/2016 +1 days 🔍
09/22/2022 +2179 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20160921-02
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8278 (🔍)
GCVE (CVE): GCVE-0-2016-8278
GCVE (VulDB): GCVE-100-92331
SecurityFocus: 93099 - Multiple Huawei Products CVE-2016-8278 Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 10/04/2016 10:32
Updated: 09/22/2022 08:39
Changes: 10/04/2016 10:32 (50), 04/30/2019 16:29 (12), 09/22/2022 08:39 (4)
Complete: 🔍
Cache ID: 216::103

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

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