Honeywell Intermec up to 10.11/10.12 Busybox /usr/bin/lua access control

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Honeywell Intermec up to 10.11/10.12. This issue affects some unknown processing of the file /usr/bin/lua of the component Busybox. The manipulation leads to access control. This vulnerability is traded as CVE-2017-5671. An attack has to be approached locally. Furthermore, there is an exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Honeywell Intermec up to 10.11/10.12 and classified as problematic. This issue affects some unknown functionality of the file /usr/bin/lua of the component Busybox. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Honeywell Intermec PM23, PM42, PM43, PC23, PC43, PD43, and PC42 industrial printers before 10.11.013310 and 10.12.x before 10.12.013309 have /usr/bin/lua installed setuid to the itadmin account, which allows local users to conduct a BusyBox jailbreak attack and obtain root privileges by overwriting the /etc/shadow file.

The bug was discovered 03/28/2017. The weakness was shared 03/29/2017 (Website). It is possible to read the advisory at apps.intermec.com. The identification of this vulnerability is CVE-2017-5671 since 01/31/2017. Attacking locally is a requirement. A simple authentication is required for exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. 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.

Upgrading to version 10.11.013310 or 10.12.013309 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (41754) and SecurityFocus (BID 97236†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Intermec 10.11.013310/10.12.013309

Timelineinfo

01/31/2017 🔍
03/28/2017 +56 days 🔍
03/29/2017 +1 days 🔍
03/29/2017 +0 days 🔍
03/29/2017 +0 days 🔍
03/30/2017 +1 days 🔍
07/26/2024 +2675 days 🔍

Sourcesinfo

Advisory: apps.intermec.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-5671 (🔍)
GCVE (CVE): GCVE-0-2017-5671
GCVE (VulDB): GCVE-100-99059
SecurityFocus: 97236 - Honeywell Intermec Industrial Printers CVE-2017-5671 Local Privilege Escalation Vulnerability
OSVDB: - CVE-2017-5671 - Honeywell - Intermec - BusyBox Jailbreak Issue

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/30/2017 09:17
Updated: 07/26/2024 12:23
Changes: 03/30/2017 09:17 (62), 08/23/2020 22:37 (8), 07/26/2024 12:23 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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