Oracle MICROS Handheld Terminal up to 2.03.0 MC40 Zebra Handheld Unit random values

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Oracle MICROS Handheld Terminal up to 2.03.0. This issue affects some unknown processing of the component MC40 Zebra Handheld Unit. Performing a manipulation results in random values. This vulnerability was named CVE-2017-13082. The attack needs to be approached within the local network. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Oracle MICROS Handheld Terminal up to 2.03.0. This affects some unknown processing of the component MC40 Zebra Handheld Unit. The manipulation with an unknown input leads to a random values vulnerability. CWE is classifying the issue as CWE-330. The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers. This is going to have an impact on confidentiality, and integrity.

The bug was discovered 10/16/2017. The weakness was presented 04/17/2018 by Mathy Vanhoef as Oracle Critical Patch Update Advisory - April 2018 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2017-13082 since 08/22/2017. Access to the local network is required for this attack to succeed. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600.001 according to MITRE ATT&CK.

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 $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 104511 (GLSA-201711-03 : hostapd and wpa_supplicant: Key Reinstallation (KRACK) attacks (KRACK)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176179 (Debian Security Update for wpa (DSA 3999-1) (KRACK Attack)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (104511) and SecurityFocus (BID 101274†). See VDB-107882, VDB-107883, VDB-107884 and VDB-107885 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 8.1
Vendor Vector (Oracle): 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Random values
CWE: CWE-330 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 104511
Nessus Name: GLSA-201711-03 : hostapd and wpa_supplicant: Key Reinstallation (KRACK) attacks (KRACK)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 53378
OpenVAS Name: Debian Security Advisory DSA 3999-1 (wpa - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

08/22/2017 🔍
10/16/2017 +55 days 🔍
10/16/2017 +0 days 🔍
10/17/2017 +1 days 🔍
11/13/2017 +27 days 🔍
04/17/2018 +155 days 🔍
04/17/2018 +0 days 🔍
04/20/2018 +3 days 🔍
03/02/2023 +1777 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2018
Researcher: Mathy Vanhoef
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-13082 (🔍)
GCVE (CVE): GCVE-0-2017-13082
GCVE (VulDB): GCVE-100-116703

OVAL: 🔍

SecurityFocus: 101274 - WPA2 Key Reinstallation Multiple Security Weaknesses
SecurityTracker: 1039570

See also: 🔍

Entryinfo

Created: 04/20/2018 08:53
Updated: 03/02/2023 09:52
Changes: 04/20/2018 08:53 (74), 01/29/2020 07:54 (17), 03/02/2023 09:52 (5)
Complete: 🔍
Cache ID: 216::103

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