Sierra Wireless MGOS up to 3.15.1/4.2 direct request

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Sierra Wireless MGOS up to 3.15.1/4.2. Affected by this issue is some unknown functionality. Performing a manipulation results in direct request. This vulnerability is known as CVE-2019-13988. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Sierra Wireless MGOS up to 3.15.1/4.2. This affects some unknown functionality. The manipulation with an unknown input leads to a direct request vulnerability. CWE is classifying the issue as CWE-425. The web application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files. This is going to have an impact on confidentiality. The summary by CVE is:

Sierra Wireless MGOS before 3.15.2 and 4.x before 4.3 allows attackers to read log files via a Direct Request (aka Forced Browsing).

The weakness was published 12/27/2022 as swi-psa-2020-006. It is possible to read the advisory at source.sierrawireless.com. This vulnerability is uniquely identified as CVE-2019-13988 since 07/19/2019. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 3.15.2 or 4.3 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Direct request
CWE: CWE-425
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MGOS 3.15.2/4.3

Timelineinfo

07/19/2019 🔍
12/27/2022 +1257 days 🔍
12/27/2022 +0 days 🔍
04/15/2025 +840 days 🔍

Sourcesinfo

Advisory: swi-psa-2020-006
Status: Confirmed

CVE: CVE-2019-13988 (🔍)
GCVE (CVE): GCVE-0-2019-13988
GCVE (VulDB): GCVE-100-216855

Entryinfo

Created: 12/27/2022 09:18
Updated: 04/15/2025 04:23
Changes: 12/27/2022 09:18 (40), 01/24/2023 18:16 (11), 04/15/2025 04:23 (16)
Complete: 🔍
Cache ID: 216::103

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