medium
4.6
CWE
200
Advisory Published
Updated

CVE-2015-7846: Infoleak

First published: Mon Sep 25 2017(Updated: )

Huawei S7700, S9700, S9300 before V200R07C00SPC500, and AR200, AR1200, AR2200, AR3200 before V200R005C20SPC200 allows attackers with physical access to the CF card to obtain sensitive information.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Huawei Campus S9300 Firmware=v200r001c00spc300
Huawei Campus S9300 Firmware=v200r002c00spc100
Huawei Campus S9300 Firmware=v200r003c00spc500
Huawei Campus S9300 Firmware=v200r005c00spc300
Huawei Campus S9300 Firmware=v200r006c00spc300
Huawei Campus S9300 Firmware=v200r006c00spc500
Huawei Campus S9300
Huawei LSW S9700 firmware=v200r001c00spc300
Huawei LSW S9700 firmware=v200r002c00spc100
Huawei LSW S9700 firmware=v200r003c00spc500
Huawei LSW S9700 firmware=v200r005c00spc300
Huawei LSW S9700 firmware=v200r006c00spc300
Huawei LSW S9700 firmware=v200r006c00spc500
Huawei 9700 Firmware
Huawei Campus S7700 firmware=v200r001c00spc300
Huawei Campus S7700 firmware=v200r002c00spc100
Huawei Campus S7700 firmware=v200r003c00spc500
Huawei Campus S7700 firmware=v200r005c00spc300
Huawei Campus S7700 firmware=v200r006c00spc300
Huawei Campus S7700 firmware=v200r006c00spc500
Huawei Campus S7700
Huawei AR200 Firmware=v200r003c00spc100
Huawei AR200 Firmware=v200r003c00spc200
Huawei AR200 Firmware=v200r003c01spc100
Huawei AR200 Firmware=v200r003c01spc200
Huawei AR200 Firmware=v200r003c01spc300
Huawei AR200 Firmware=v200r003c01spc500
Huawei AR200 Firmware=v200r003c01spc600
Huawei AR200 Firmware=v200r003c01spc800
Huawei AR200 Firmware=v200r003c01spc900
Huawei AR200
Huawei ar1200 firmware=v200r003c00spc100
Huawei ar1200 firmware=v200r003c00spc200
Huawei ar1200 firmware=v200r003c01spc100
Huawei ar1200 firmware=v200r003c01spc200
Huawei ar1200 firmware=v200r003c01spc300
Huawei ar1200 firmware=v200r003c01spc500
Huawei ar1200 firmware=v200r003c01spc600
Huawei ar1200 firmware=v200r003c01spc800
Huawei ar1200 firmware=v200r003c01spc900
Huawei AR1200
Huawei AR2200 Series Firmware=v200r003c00spc100
Huawei AR2200 Series Firmware=v200r003c00spc200
Huawei AR2200 Series Firmware=v200r003c01spc100
Huawei AR2200 Series Firmware=v200r003c01spc200
Huawei AR2200 Series Firmware=v200r003c01spc300
Huawei AR2200 Series Firmware=v200r003c01spc500
Huawei AR2200 Series Firmware=v200r003c01spc600
Huawei AR2200 Series Firmware=v200r003c01spc800
Huawei AR2200 Series Firmware=v200r003c01spc900
Huawei AR2200 Series Firmware
Huawei AR3200=v200r003c00spc100
Huawei AR3200=v200r003c00spc200
Huawei AR3200=v200r003c01spc100
Huawei AR3200=v200r003c01spc200
Huawei AR3200=v200r003c01spc300
Huawei AR3200=v200r003c01spc500
Huawei AR3200=v200r003c01spc600
Huawei AR3200=v200r003c01spc800
Huawei AR3200=v200r003c01spc900
Huawei AR3200 firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2015-7846?

    CVE-2015-7846 is classified as a high severity vulnerability due to the potential for sensitive information disclosure with physical access.

  • How do I fix CVE-2015-7846?

    To mitigate CVE-2015-7846, upgrade the affected Huawei devices to the recommended firmware version V200R07C00SPC500 or later.

  • Which Huawei devices are affected by CVE-2015-7846?

    CVE-2015-7846 affects the Huawei S7700, S9700, S9300, and AR series devices operating on specific firmware versions prior to updates.

  • What kind of information can be exposed by CVE-2015-7846?

    CVE-2015-7846 can expose sensitive information stored on the CF card of affected Huawei devices when accessed physically by an attacker.

  • Is there a workaround for CVE-2015-7846?

    Currently, the only recommended action to effectively mitigate CVE-2015-7846 is to update to a secure firmware version.

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