IBM WebSphere Application Server Liberty 145455 ORB Communication 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
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.
6.9$5k-$25k0.00

Summaryinfo

A vulnerability was found in IBM WebSphere Application Server Liberty 145455 and classified as critical. Impacted is an unknown function of the component ORB Communication. Executing a manipulation can lead to information disclosure. This vulnerability is tracked as CVE-2018-1683. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in IBM WebSphere Application Server Liberty 145455 (Application Server Software) and classified as critical. This vulnerability affects an unknown code of the component ORB Communication. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by the failure to encrypt ORB communication. IBM X-Force ID: 145455.

The bug was discovered 09/21/2018. The weakness was disclosed 09/26/2018 (Website). The advisory is shared for download at exchange.xforce.ibmcloud.com. This vulnerability was named CVE-2018-1683 since 12/12/2017. 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 current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/19/2023). The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $5k-$25k.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.9
CNA Vector (IBM Corporation): 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/12/2017 🔍
09/21/2018 +282 days 🔍
09/26/2018 +4 days 🔍
09/26/2018 +0 days 🔍
09/27/2018 +1 days 🔍
05/19/2023 +1695 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: exchange.xforce.ibmcloud.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1683 (🔍)
GCVE (CVE): GCVE-0-2018-1683
GCVE (VulDB): GCVE-100-124492
X-Force: 145455
SecurityTracker: 1041720

Entryinfo

Created: 09/27/2018 09:06
Updated: 05/19/2023 08:59
Changes: 09/27/2018 09:06 (59), 03/27/2020 13:26 (1), 05/19/2023 08:54 (4), 05/19/2023 08:59 (13)
Complete: 🔍
Cache ID: 216::103

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