How severe is CVE-2018-19612?

CVE-2018-19612 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-2018-19612 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-19612?

CVE-2018-19612 primarily affects Westermo Dr-250 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-19612?

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-2018-19612 published?

CVE-2018-19612 was published on 2019-05-24 and last updated on 2026-06-17.

CVE-2018-19612

CVE-2018-19612 is a high-severity vulnerability in Westermo Dr-250 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Westermo Dr-250 Firmware
Published: 2019-05-24
Last modified: 2026-06-17

Description

The /uploadfile? functionality in Westermo DR-250 Pre-5162 and DR-260 Pre-5162 routers allows remote users to upload malicious file types and execute ASP code.

Frequently asked questions

What is CVE-2018-19612?: The /uploadfile? functionality in Westermo DR-250 Pre-5162 and DR-260 Pre-5162 routers allows remote users to upload malicious file types and execute ASP code.
How severe is CVE-2018-19612?: CVE-2018-19612 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-2018-19612 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-19612?: CVE-2018-19612 primarily affects Westermo Dr-250 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-19612?: 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-2018-19612 published?: CVE-2018-19612 was published on 2019-05-24 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:westermo:dr-250_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:westermo:dr-260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:westermo:mr-260_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Westermo Dr-250 Firmware

CVE-2018-19613 — Medium (CVSS 6.5): Westermo DR-250 Pre-5162 and DR-260 Pre-5162 routers allow CSRF.
CVE-2018-19614 — Medium (CVSS 6.1): XSS exists in the /cmdexec/cmdexe?cmd= function in Westermo DR-250 Pre-5162 and DR-260 Pre-5162 routers.

All CVEs affecting Westermo Dr-250 Firmware →

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