CVE-2023-3103
CVE-2023-3103 is a high-severity vulnerability in Unitree A1 Firmware with a CVSS 3.x base score of 8.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-290.
Key facts
- Severity: High (CVSS 3.x base score 8.0)
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-290
- Affected product: Unitree A1 Firmware
- Published:
- Last modified:
Description
Authentication bypass vulnerability, the exploitation of which could allow a local attacker to perform a Man-in-the-Middle (MITM) attack on the robot's camera video stream. In addition, if a MITM attack is carried out, it is possible to consume the robot's resources, which could lead to a denial-of-service (DOS) condition.
Frequently asked questions
- What is CVE-2023-3103?
- Authentication bypass vulnerability, the exploitation of which could allow a local attacker to perform a Man-in-the-Middle (MITM) attack on the robot's camera video stream. In addition, if a MITM attack is carried out, it is possible to consume the robot's resources, which could lead to a denial-of-service (DOS) condition.
- How severe is CVE-2023-3103?
- CVE-2023-3103 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-3103 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-3103?
- CVE-2023-3103 affects Unitree A1 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-3103?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-3103 published?
- CVE-2023-3103 was published on 2023-11-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:unitree:a1_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Unitree A1 Firmware
- CVE-2023-3104 — Medium (CVSS 5.7): Lack of authentication vulnerability. An unauthenticated local user is able to see through the cameras using the web…
All CVEs affecting Unitree A1 Firmware →
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