CVE-2020-15858
Thales DIS Cinterion Directory Traversal Vulnerability
Description
Some devices of Thales DIS (formerly Gemalto, formerly Cinterion) allow Directory Traversal by physically proximate attackers. The directory path access check of the internal flash file system can be circumvented. This flash file system can store application-specific data and data needed for customer Java applications, TLS and OTAP (Java over-the-air-provisioning) functionality. The affected products and releases are: BGS5 up to and including SW RN 02.000 / ARN 01.001.06 EHSx and PDSx up to and including SW RN 04.003 / ARN 01.000.04 ELS61 up to and including SW RN 02.002 / ARN 01.000.04 ELS81 up to and including SW RN 05.002 / ARN 01.000.04 PLS62 up to and including SW RN 02.000 / ARN 01.000.04
INFO
Published Date :
Aug. 21, 2020, 9:15 p.m.
Last Modified :
April 24, 2023, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.5
Exploitability Score :
0.9
Affected Products
The following products are affected by CVE-2020-15858
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-15858.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-15858 vulnerability anywhere in the article.
-
Kaspersky
Cinterion EHS5 3G UMTS/HSPA Module Research
Modems play an important role in enabling connectivity for a wide range of devices. This includes not only traditional mobile devices and household appliances, but also telecommunication systems in ve ... Read more
The following table lists the changes that have been made to the
CVE-2020-15858 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 24, 2023
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/171978/Telit-Cinterion-IoT-Traversal-Escalation-Bypass-Heap-Overflow.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 24, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Apr/11 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 03, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L Changed Reference Type https://www.thalesgroup.com/en/markets/digital-identity-and-security/iot/resources/security-updates-cinterion-iot-modules No Types Assigned https://www.thalesgroup.com/en/markets/digital-identity-and-security/iot/resources/security-updates-cinterion-iot-modules Vendor Advisory Added CWE NIST CWE-22 Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:bgs5_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_02.000_\/_arn_01.001.06 OR cpe:2.3:h:thalesgroup:bgs5:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:ehs5_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_04.003_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:ehs5:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:ehs8_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_04.003_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:ehs8:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:ehs6_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_04.003_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:ehs6:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:pds5_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_04.003_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:pds5:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:pds6_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_04.003_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:pds6:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:els61_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_02.002_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:els61:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:els81_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_05.002_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:els81:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:thalesgroup:pls62_firmware:*:*:*:*:*:*:*:* versions up to (including) rn_02.000_\/_arn_01.000.04 OR cpe:2.3:h:thalesgroup:pls62:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-15858 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-15858
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.18 }} 0.05%
score
0.55869
percentile