High severity · published Aug 29, 2017
CVE-2015-7255
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…
7.5
CVSS
2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GF
Gan9.8t101a-b Firmware · Zte
All versions, or not specified · source: NVD
HF
Hg110 Firmware · Zte
All versions, or not specified · source: NVD
MF
Mf28g Firmware · Zte
All versions, or not specified · source: NVD
OF
Ox-330p Firmware · Zte
All versions, or not specified · source: NVD
WZ
W300v1.0.0s Zrd Tr1 D68 Firmware · Zte
All versions, or not specified · source: NVD
ZH
Zxhn H108n Firmware · Zte
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-7255
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-7255
Mitigation
http://www.kb.cert.org/vuls/id/566724
Third Party Advisory
https://github.com/sec-consult/houseofkeys/search?p=3&q=zte&type=&utf8=%E2%9C%93
Third Party Advisory
https://www.kb.cert.org/vuls/id/BLUU-A2NQYR