How severe is CVE-2018-19031?

CVE-2018-19031 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-19031 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-19031?

CVE-2018-19031 primarily affects 360 Safe Router P0 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-19031?

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-2018-19031 published?

CVE-2018-19031 was published on 2019-11-04 and last updated on 2026-06-17.

CVE-2018-19031

CVE-2018-19031 is a high-severity vulnerability in 360 Safe Router P0 Firmware with a CVSS 3.x base score of 8.8. 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: 360 Safe Router P0 Firmware
Published: 2019-11-04
Last modified: 2026-06-17

Description

A command injection vulnerability exists when the authorized user passes crafted parameter to background process in the router. This affects 360 router series products (360 Safe Router P0,P1,P2,P3,P4), the affected version is V2.0.61.58897.

Frequently asked questions

What is CVE-2018-19031?: A command injection vulnerability exists when the authorized user passes crafted parameter to background process in the router. This affects 360 router series products (360 Safe Router P0,P1,P2,P3,P4), the affected version is V2.0.61.58897.
How severe is CVE-2018-19031?: CVE-2018-19031 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-19031 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-19031?: CVE-2018-19031 primarily affects 360 Safe Router P0 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-19031?: 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-2018-19031 published?: CVE-2018-19031 was published on 2019-11-04 and last updated on 2026-06-17.

References

https://security.360.cn/News/news/id/188.html

Affected products (5)

cpe:2.3:o:360:safe_router_p0_firmware:2.0.61.58897:*:*:*:*:*:*:*
cpe:2.3:o:360:safe_router_p1_firmware:2.0.61.58897:*:*:*:*:*:*:*
cpe:2.3:o:360:safe_router_p2_firmware:2.0.61.58897:*:*:*:*:*:*:*
cpe:2.3:o:360:safe_router_p3_firmware:2.0.61.58897:*:*:*:*:*:*:*
cpe:2.3:o:360:safe_router_p4_firmware:2.0.61.58897:*:*:*:*:*:*:*

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