CVE-2019-14919
CVE-2019-14919 is a high-severity vulnerability in Billion Sg600 R2 Firmware with a CVSS 3.x base score of 7.8. 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-798.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 7.2
- EPSS exploit prediction: 2% (72nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-798
- Affected product: Billion Sg600 R2 Firmware
- Published:
- Last modified:
Description
An exposed Telnet Service on the Billion Smart Energy Router SG600R2 with firmware v3.02.rc6 allows a local network attacker to authenticate via hardcoded credentials into a shell, gaining root execution privileges over the device.
Frequently asked questions
- What is CVE-2019-14919?
- An exposed Telnet Service on the Billion Smart Energy Router SG600R2 with firmware v3.02.rc6 allows a local network attacker to authenticate via hardcoded credentials into a shell, gaining root execution privileges over the device.
- How severe is CVE-2019-14919?
- CVE-2019-14919 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-14919 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-14919?
- CVE-2019-14919 affects Billion Sg600 R2 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-14919?
- 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-2019-14919 published?
- CVE-2019-14919 was published on 2020-01-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:billion:sg600_r2_firmware:3.02:rc6:*:*:*:*:*:*
More vulnerabilities in Billion Sg600 R2 Firmware
- CVE-2019-14920 — High (CVSS 8.8): Billion Smart Energy Router SG600R2 Firmware v3.02.rc6 allows an authenticated attacker to gain root execution…
- CVE-2019-14918 — Medium (CVSS 5.4): XSS in the DHCP lease-status table in Billion Smart Energy Router SG600R2 Firmware v3.02.rc6 allows an attacker to…
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