CVE-2020-8798
CVE-2020-8798 is a medium-severity vulnerability in Juplink Rx4-1500 Firmware with a CVSS 3.x base score of 5.5. 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-276.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-276
- Affected product: Juplink Rx4-1500 Firmware
- Published:
- Last modified:
Description
httpd in Juplink RX4-1500 v1.0.3-v1.0.5 allows remote attackers to change or access router settings by connecting to the unauthenticated setup3.htm endpoint from the local network.
Frequently asked questions
- What is CVE-2020-8798?
- httpd in Juplink RX4-1500 v1.0.3-v1.0.5 allows remote attackers to change or access router settings by connecting to the unauthenticated setup3.htm endpoint from the local network.
- How severe is CVE-2020-8798?
- CVE-2020-8798 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2020-8798 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-8798?
- CVE-2020-8798 affects Juplink Rx4-1500 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-8798?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-8798 published?
- CVE-2020-8798 was published on 2020-04-23 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:juplink:rx4-1500_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Juplink Rx4-1500 Firmware
- CVE-2023-41028 — Critical (CVSS 9.0): A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An…
- CVE-2023-41031 — High (CVSS 8.0): Command injection in homemng.htm in Juplink RX4-1500 versions V1.0.2, V1.0.3, V1.0.4, and V1.0.5 allows remote…
- CVE-2023-41029 — High (CVSS 8.0): Command injection vulnerability in the homemng.htm endpoint in Juplink RX4-1500 Wifi router firmware…
- CVE-2023-41027 — High (CVSS 8.0): Credential disclosure in the '/webs/userpasswd.htm' endpoint in Juplink RX4-1500 Wifi router firmware versions V1.0.4…
- CVE-2020-8797 — Medium (CVSS 6.7): Juplink RX4-1500 v1.0.3 allows remote attackers to gain root access to the Linux subsystem via an unsanitized exec call…
- CVE-2023-41030 — Medium (CVSS 6.3): Hard-coded credentials in Juplink RX4-1500 versions V1.0.2 through V1.0.5 allow unauthenticated attackers to log in…
All CVEs affecting Juplink Rx4-1500 Firmware →
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