How severe is CVE-2019-7385?

CVE-2019-7385 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-2019-7385 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7385?

CVE-2019-7385 primarily affects Raisecom Iscom Ht803g-u Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-7385?

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-2019-7385 published?

CVE-2019-7385 was published on 2019-03-21 and last updated on 2026-06-17.

CVE-2019-7385

CVE-2019-7385 is a high-severity vulnerability in Raisecom Iscom Ht803g-u Firmware with a CVSS 3.x base score of 7.8. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Raisecom Iscom Ht803g-u Firmware
Published: 2019-03-21
Last modified: 2026-06-17

Description

An authenticated shell command injection issue has been discovered in Raisecom ISCOM HT803G-U, HT803G-W, HT803G-1GE, and HT803G GPON products with the firmware version ISCOMHT803G-U_2.0.0_140521_R4.1.47.002 or below, The values of the newpass and confpass parameters in /bin/WebMGR are used in a system call in the firmware. Because there is no user input validation, this leads to authenticated code execution on the device.

Frequently asked questions

What is CVE-2019-7385?: An authenticated shell command injection issue has been discovered in Raisecom ISCOM HT803G-U, HT803G-W, HT803G-1GE, and HT803G GPON products with the firmware version ISCOMHT803G-U_2.0.0_140521_R4.1.47.002 or below, The values of the newpass and confpass parameters in /bin/WebMGR are used in a system call in the firmware. Because there is no user input validation, this leads to authenticated code execution on the device.
How severe is CVE-2019-7385?: CVE-2019-7385 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-2019-7385 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7385?: CVE-2019-7385 primarily affects Raisecom Iscom Ht803g-u Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-7385?: 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-2019-7385 published?: CVE-2019-7385 was published on 2019-03-21 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:o:raisecom:iscom_ht803g-u_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:raisecom:iscom_ht803g-w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:raisecom:iscom_ht803g-1ge_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:raisecom:iscom_ht803g_gpon_firmware:*:*:*:*:*:*:*:*

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