VDB-128344 · CVE-2018-20399 · BID 106320

Motorola SBG901/SBG941/SVG1202 SNMP Request Credentials credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Motorola SBG901, SBG941 and SVG1202. It has been declared as problematic. The impacted element is an unknown function. Executing a manipulation as part of SNMP Request can lead to credentials management (Credentials). The identification of this vulnerability is CVE-2018-20399. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Motorola SBG901, SBG941 and SVG1202 (version now known) and classified as problematic. This vulnerability affects some unknown processing. The manipulation as part of a SNMP Request leads to a credentials management vulnerability (Credentials). The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect confidentiality. CVE summarizes:

Motorola SBG901 SBG901-2.10.1.1-GA-00-581-NOSH, SBG941 SBG941-2.11.0.0-GA-07-624-NOSH, and SVG1202 SVG1202-2.1.0.0-GA-14-LTSH devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

The bug was discovered 12/22/2018. The weakness was shared 12/23/2018 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2018-20399 since 12/23/2018. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

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 106320†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 9.8
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

Name: Credentials
Class: Credentials management / Credentials
CWE: CWE-255
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

12/22/2018 🔍
12/23/2018 +1 days 🔍
12/23/2018 +0 days 🔍
12/23/2018 +0 days 🔍
12/23/2018 +0 days 🔍
12/24/2018 +1 days 🔍
04/23/2020 +486 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2018-20399 (🔍)
GCVE (CVE): GCVE-0-2018-20399
GCVE (VulDB): GCVE-100-128344
SecurityFocus: 106320 - Multiple Motorola Products CVE-2018-20399 Remote Information Disclosure Vulnerability

Entryinfo

Created: 12/24/2018 09:25
Updated: 04/23/2020 17:29
Changes: 12/24/2018 09:25 (59), 04/23/2020 17:29 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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