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CVE-2019-20738

MEDIUMCVSS 5.4/10EPSS 0.54%

Last modified

CVE-2019-20738 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Certain NETGEAR devices are affected by stored XSS. This affects D6100 before 1.0.0.58, D7800 before 1.0.1.34, JNR1010v2 before 1.1.0.50, JWNR2010v5 before 1.1.0.50, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6100 before 1.0.1.16, R6120 before 1.0.0.40, R6700v2 before 1.2.0.14, R6800 before 1.2.0.14, R6900v2 before 1.2.0.14, R7500v2 before 1.0.3.26, R7800 before 1.0.2.46, R9000 before 1.0.4.2, WN3000RPv2 before 1.0.0.52, WN3000RPv3 before 1.0.2.78, WNDR3700v4 before 1.0.2.102, WNDR3700v5 before 1.1.0.54, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, WNR1000v4 before 1.1.0.50, WNR2000v5 before 1.0.0.64, WNR2020 before 1.1.0.50, and WNR2050 before 1.1.0.50. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

Certain NETGEAR devices are affected by stored XSS. This affects D6100 before 1.0.0.58, D7800 before 1.0.1.34, JNR1010v2 before 1.1.0.50, JWNR2010v5 before 1.1.0.50, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6100 before 1.0.1.16, R6120 before 1.0.0.40, R6700v2 before 1.2.0.14, R6800 before 1.2.0.14, R6900v2 before 1.2.0.14, R7500v2 before 1.0.3.26, R7800 before 1.0.2.46, R9000 before 1.0.4.2, WN3000RPv2 before 1.0.0.52, WN3000RPv3 before 1.0.2.78, WNDR3700v4 before 1.0.2.102, WNDR3700v5 before 1.1.0.54, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, WNR1000v4 before 1.1.0.50, WNR2000v5 before 1.0.0.64, WNR2020 before 1.1.0.50, and WNR2050 before 1.1.0.50. NOTE: this may be a result of an incomplete fix for CVE-2017-18866.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.54%

41.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetgearD6100 Firmware< 1.0.0.58
NetgearD7800 Firmware< 1.0.1.34
NetgearJnr1010 Firmware< 1.1.0.50
NetgearJwnr2010 Firmware< 1.1.0.50
NetgearRbk50 Firmware< 2.3.5.30
NetgearRbr50 Firmware< 2.3.5.30
NetgearRbs50 Firmware< 2.3.5.30
NetgearR6020 Firmware< 1.0.0.30
NetgearR6080 Firmware< 1.0.0.30
NetgearR6100 Firmware< 1.0.1.16
NetgearR6120 Firmware< 1.0.0.40
NetgearR6700 Firmware< 1.2.0.14
NetgearR6800 Firmware< 1.2.0.14
NetgearR6900 Firmware< 1.2.0.14
NetgearR7500 Firmware< 1.0.3.26
NetgearR7800 Firmware< 1.0.2.46
NetgearR9000 Firmware< 1.0.4.2
NetgearWn3000rp Firmware< 1.0.0.52
NetgearWn3000rp Firmware< 1.0.2.78
NetgearWndr3700 Firmware< 1.0.2.102
NetgearWndr3700 Firmware< 1.1.0.54
NetgearWndr4300 Firmware< 1.0.2.104
NetgearWndr4300 Firmware< 1.0.0.48
NetgearWndr4500 Firmware< 1.0.0.48
NetgearWnr1000 Firmware< 1.1.0.50
NetgearWnr2000 Firmware< 1.0.0.64
NetgearWnr2020 Firmware< 1.1.0.50
NetgearWnr2050 Firmware< 1.1.0.50

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-20738?
Certain NETGEAR devices are affected by stored XSS. This affects D6100 before 1.0.0.58, D7800 before 1.0.1.34, JNR1010v2 before 1.1.0.50, JWNR2010v5 before 1.1.0.50, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6100 before 1.0.1.16, R6120 before 1.0.0.40, R6700v2 before 1.2.0.14, R6800 before 1.2.0.14, R6900v2 before 1.2.0.14, R7500v2 before 1.0.3.26, R7800 before 1.0.2.46, R9000 before 1.0.4.2, WN3000RPv2 before 1.0.0.52, WN3000RPv3 before 1.0.2.78, WNDR3700v4 before 1.0.2.102, WNDR3700v5 before 1.1.0.54, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, WNR1000v4 before 1.1.0.50, WNR2000v5 before 1.0.0.64, WNR2020 before 1.1.0.50, and WNR2050 before 1.1.0.50. NOTE: this may be a result of an incomplete fix for CVE-2017-18866.
How severe is CVE-2019-20738?
CVE-2019-20738 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.
How do I fix CVE-2019-20738?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-20738?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST