Arris TG2492LG-NA 061213 /snmpGet oids information disclosure

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 (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Arris TG2492LG-NA 061213. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the file /snmpGet. Performing a manipulation of the argument oids as part of Parameter results in information disclosure. This vulnerability is cataloged as CVE-2018-17555. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to use restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Arris TG2492LG-NA 061213 (version unknown). This affects an unknown function of the file /snmpGet. The manipulation of the argument oids as part of a Parameter 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. The summary by CVE is:

The web component on ARRIS TG2492LG-NA 061213 devices allows remote attackers to obtain sensitive information via the /snmpGet oids parameter.

The bug was discovered 09/25/2018. The weakness was shared 09/26/2018 (Website). The advisory is shared at misteralfa-hack.blogspot.com. This vulnerability is uniquely identified as CVE-2018-17555 since 09/26/2018. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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.

It is possible to mitigate the weakness by firewalling .

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

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: 5.2
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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/25/2018 🔍
09/26/2018 +0 days 🔍
09/26/2018 +0 days 🔍
09/26/2018 +0 days 🔍
09/27/2018 +1 days 🔍
03/27/2020 +547 days 🔍

Sourcesinfo

Advisory: misteralfa-hack.blogspot.com
Status: Not defined

CVE: CVE-2018-17555 (🔍)
GCVE (CVE): GCVE-0-2018-17555
GCVE (VulDB): GCVE-100-124509

Entryinfo

Created: 09/27/2018 09:16
Updated: 03/27/2020 11:51
Changes: 09/27/2018 09:16 (58), 03/27/2020 11:51 (1)
Complete: 🔍
Cache ID: 216::103

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