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Medium severity6.2NVD Advisory· Published Aug 21, 2020· Updated Jun 17, 2026

CVE-2020-15858

CVE-2020-15858

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

15
  • Thales/Bgs5 Firmware
    cpe:2.3:o:thalesgroup:bgs5_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_02.000_\/_arn_01.001.06
  • Thales/Ehs5 Firmware
    cpe:2.3:o:thalesgroup:ehs5_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_04.003_\/_arn_01.000.04
  • Thales/Ehs6 Firmware
    cpe:2.3:o:thalesgroup:ehs6_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_04.003_\/_arn_01.000.04
  • Thales/Ehs8 Firmware
    cpe:2.3:o:thalesgroup:ehs8_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_04.003_\/_arn_01.000.04
  • Thales/Els61 Firmware
    cpe:2.3:o:thalesgroup:els61_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_02.002_\/_arn_01.000.04
  • Thales/Els81 Firmware
    cpe:2.3:o:thalesgroup:els81_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_05.002_\/_arn_01.000.04
  • Thales/Pds5 Firmware
    cpe:2.3:o:thalesgroup:pds5_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_04.003_\/_arn_01.000.04
  • Thales/Pds6 Firmware
    cpe:2.3:o:thalesgroup:pds6_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_04.003_\/_arn_01.000.04
  • Thales/Pls62 Firmware
    cpe:2.3:o:thalesgroup:pls62_firmware:*:*:*:*:*:*:*:*
    Range: <=rn_02.000_\/_arn_01.000.04
  • Thales/DISdescription
  • Thales DIS/PDSxllm-create
    Range: <= SW RN 04.003 / ARN 01.000.04
  • Thales DIS/ELS61llm-create
    Range: <= SW RN 02.002 / ARN 01.000.04
  • Thales DIS/PLS62llm-create
    Range: <= SW RN 02.000 / ARN 01.000.04
  • Thales DIS/BGS5llm-fuzzy
    Range: <= SW RN 02.000 / ARN 01.001.06
  • Thales DIS/ELS81llm-fuzzy
    Range: <= SW RN 05.002 / ARN 01.000.04

Patches

Vulnerability mechanics

References

3

News mentions

0

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