01 Record
CVE-2018-7943
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
UnratedPUBLISHEDCNA: huawei
CNA base scoreUnratedNo CNA CVSS vector
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.22% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 68.6% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2018-06-05 15:00Z8 YR AGO
- Last updated
- 2024-09-17 02:05Z2 YR AGO
- Reserved
- 2018-03-09
- Assigning CNA
- huawei
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-287Improper AuthenticationClass
- Data version
- 5.1
- Document digest
- b07fe5e4ee09c5bd9a25beb1d37a71bc22b75514ca79e852b3e838105729e590
05 Affected products
VendorProductVersionsPlatforms
Huawei Technologies Co., Ltd.1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3; CH121L V5 ; CH121 V5 ; CH140 V3; CH140L V3; CH220 V3; CH222 V3; CH242 V3; CH242 V5 ; RH1288 V3; RH2288 V3; RH2288H V3; XH310 V3; XH321 V3; XH321 V5; XH620 V31288H V5 V100R005C00, 2288H V5 V100R005C00, 2488 V5 V100R005C00, CH121 V3 V100R001C00, CH121L V3 V100R001C00, CH121L V5 V100R001C00, CH121 V5 V100R001C00, CH140 V3 V100R001C00, CH140L V3 V100R001C00, CH220 V3 V100R001C00, CH222 V3 V100R001C00, CH242 V3 V100R001C00, CH242 V5 V100R001C00, RH1288 V3 V100R003C00, RH2288 V3 V100R003C00, RH2288H V3 V100R003C00, XH310 V3 V100R003C00, XH321 V3 V100R003C00, XH321 V5 V100R005C00, XH620 V3 V100R003C00—