CVE-2019-10659
CVE-2019-10659 is a high-severity vulnerability in Grandstream Gxv3370 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-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.5
- EPSS exploit prediction: 3% (85th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Grandstream Gxv3370 Firmware
- Published:
- Last modified:
Description
Grandstream GXV3370 before 1.0.1.41 and WP820 before 1.0.3.6 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in a /manager?action=getlogcat priority field.
Frequently asked questions
- What is CVE-2019-10659?
- Grandstream GXV3370 before 1.0.1.41 and WP820 before 1.0.3.6 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in a /manager?action=getlogcat priority field.
- How severe is CVE-2019-10659?
- CVE-2019-10659 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-2019-10659 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-10659?
- CVE-2019-10659 primarily affects Grandstream Gxv3370 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2019-10659?
- 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-2019-10659 published?
- CVE-2019-10659 was published on 2019-03-30 and last updated on 2026-06-17.
References
- https://github.com/scarvell/grandstream_exploits
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=23920&dl=1
Affected products (2)
- cpe:2.3:o:grandstream:gxv3370_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:wp820_firmware:*:*:*:*:*:*:*:*
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