VDB-202836 · CVE-2022-28166 · ntap-20220627-0001

Brocade SANnav prior 2.1.1.8/2.2.0.2 SSL Server hard-coded key

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Brocade SANnav and classified as problematic. The impacted element is an unknown function of the component SSL Server. The manipulation results in hard-coded key. This vulnerability is identified as CVE-2022-28166. The attack can be executed remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Brocade SANnav. Affected is an unknown code of the component SSL Server. The manipulation with an unknown input leads to a hard-coded key vulnerability. CWE is classifying the issue as CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. This is going to have an impact on confidentiality. CVE summarizes:

In Brocade SANnav version before SANN2.2.0.2 and Brocade SANNav before 2.1.1.8, the implementation of TLS/SSL Server Supports the Use of Static Key Ciphers (ssl-static-key-ciphers) on ports 443 & 18082.

The weakness was released 06/27/2022 as ntap-20220627-0001. The advisory is shared for download at broadcom.com. This vulnerability is traded as CVE-2022-28166 since 03/29/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

Upgrading to version 2.1.1.8 or 2.2.0.2 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Brocade

Name

SANnav

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SANnav 2.1.1.8/2.2.0.2

Timelineinfo

03/29/2022 🔍
06/27/2022 +90 days 🔍
06/27/2022 +0 days 🔍
07/15/2022 +18 days 🔍

Sourcesinfo

Advisory: ntap-20220627-0001
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-28166 (🔍)
GCVE (CVE): GCVE-0-2022-28166
GCVE (VulDB): GCVE-100-202836

Entryinfo

Created: 06/27/2022 23:43
Updated: 07/15/2022 20:08
Changes: 06/27/2022 23:43 (40), 07/15/2022 20:08 (18)
Complete: 🔍
Cache ID: 216::103