01 Record
CVE-2023-3103
Authentication Bypass by Spoofing in Unitree Robotics A1
HighPUBLISHEDCNA: INCIBE
CNA base score8.0 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
02 Description
Authentication Bypass by Spoofing in Unitree Robotics A1
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
- 0.57% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 47.1% of scored records. A rank, not a probability.
- NVD base score
- 5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/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
- 2023-11-22 11:51Z2 YR AGO
- Last updated
- 2024-08-02 06:48Z2 YR AGO
- Reserved
- 2023-06-05
- Assigning CNA
- INCIBE
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.0)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-290Authentication Bypass by SpoofingBase
- Data version
- 5.1
- Document digest
- f2ad2494f7c7e3ae0dcf8bec88864187be493d8e339b0abb5628fedeea96148c
05 Affected products
VendorProductVersionsPlatforms
06 References
07 Remediation
The affected robot is in the discontinuation stage. The manufacturer recommends changing the default network password, as well as disabling network functions if they are not required.