CVE-2018-7943
high-risk
Published 2018-06-05
There is an authentication bypass vulnerability in some Huawei servers. A remote attacker with low privilege may bypass the authentication by some special operations. Due to insufficient authentication, an attacker may exploit the vulnerability to get some sensitive information and high-level users' privilege.
Do I need to act?
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0.20% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (20)
1288H V5 Firmware
2288H V5 Firmware
2488 V5 Firmware
Ch121 V3 Firmware
Ch121L V3 Firmware
Ch121L V5 Firmware
Ch121 V5 Firmware
Ch140 V3 Firmware
Ch140L V3 Firmware
Ch220 V3 Firmware
Ch222 V3 Firmware
Ch242 V5 Firmware
Rh1288 V3 Firmware
Rh2288 V3 Firmware
Rh2288H V3 Firmware
Xh310 V3 Firmware
Xh321 V3 Firmware
Xh321 V5 Firmware
Xh620 V3 Firmware
Affected Vendors
References (2)
51
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
1/34 · Minimal
Exposure
20/34 · Moderate