CVE-2017-18802
CVE-2017-18802 is a medium-severity vulnerability in Netgear R6100 Firmware with a CVSS 3.x base score of 6.7. 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-74.
Key facts
- Severity: Medium (CVSS 3.x base score 6.7)
- CVSS v2: 4.6
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-74
- Affected product: Netgear R6100 Firmware
- Published:
- Last modified:
Description
Certain NETGEAR devices are affected by command injection. This affects R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before 1.0.3.16, R7800 before 1.0.2.32, EX6200v2 before 1.0.1.50, and D7800 before 1.0.1.22.
Frequently asked questions
- What is CVE-2017-18802?
- Certain NETGEAR devices are affected by command injection. This affects R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before 1.0.3.16, R7800 before 1.0.2.32, EX6200v2 before 1.0.1.50, and D7800 before 1.0.1.22.
- How severe is CVE-2017-18802?
- CVE-2017-18802 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2017-18802 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-18802?
- CVE-2017-18802 primarily affects Netgear R6100 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-2017-18802?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2017-18802 published?
- CVE-2017-18802 was published on 2020-04-21 and last updated on 2026-06-17.
References
Affected products (5)
- cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*
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