7.5
CWE
200
Advisory Published
Updated

CVE-2015-7255: Infoleak

First published: Tue Aug 29 2017(Updated: )

ZTE OX-330P, ZXHN H108N, W300V1.0.0S_ZRD_TR1_D68, HG110, GAN9.8T101A-B, MF28G, ZXHN H108N use non-unique X.509 certificates and SSH host keys, which might allow remote attackers to obtain credentials or other sensitive information via a man-in-the-middle attack, passive decryption attack, or impersonating a legitimate device.

Credit: cret@cert.org

Affected SoftwareAffected VersionHow to fix
Zte Ox-330p Firmware
ZTE OX-330P
Zte Zxhn H108n Firmware
ZTE ZXHN H108N
Zte W300v1.0.0s Zrd Tr1 D68 Firmware
Zte W300v1.0.0s Zrd Tr1 D68
Zte Hg110 Firmware
Zte Hg110
Zte Gan9.8t101a-b Firmware
Zte Gan9.8t101a-b
Zte Mf28g Firmware
Zte Mf28g

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Frequently Asked Questions

  • What is the severity of CVE-2015-7255?

    CVE-2015-7255 has a moderate severity rating due to the potential for man-in-the-middle attacks.

  • How do I fix CVE-2015-7255?

    To fix CVE-2015-7255, ensure that unique X.509 certificates and SSH host keys are used for each device.

  • What devices are affected by CVE-2015-7255?

    CVE-2015-7255 affects ZTE OX-330P, ZXHN H108N, W300V1.0.0S_ZRD_TR1_D68, HG110, GAN9.8T101A-B, and MF28G.

  • What are the potential risks associated with CVE-2015-7255?

    The potential risks of CVE-2015-7255 include remote attackers obtaining sensitive information through man-in-the-middle or passive decryption attacks.

  • Can CVE-2015-7255 be exploited remotely?

    Yes, CVE-2015-7255 can be exploited remotely if the device is configured with non-unique cryptographic elements.

Contact

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