High severity · published Apr 23, 2020
CVE-2018-21139
Certain NETGEAR devices are affected by disclosure of sensitive information
7.5
CVSS
1.2%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before 1.0.0.58, D6200 before 1.1.00.30, D6220 before 1.0.0.46, D6400 before 1.0.0.82, D7000 before 1.0.1.68, D7000v2 before 1.0.0.51, D7800 before 1.0.1.42, D8500 before 1.0.3.42, DC112A before 1.0.0.40, DGN2200Bv4 before 1.0.0.102, DGN2200v4 before 1.0.0.102, JNR1010v2 before 1.1.0.54, JR6150 before 1.0.1.18, JWNR2010v5 before 1.1.0.54, PR2000 before 1.0.0.24, R6020 before 1.0.0.34, R6050 before 1.0.1.18, R6080 before 1.0.0.34, R6100 before 1.0.1.22, R6120 before 1.0.0.42, R6220 before 1.1.0.68, R6250 before 1.0.4.30, R6300v2 before 1.0.4.32, R6400 before 1.0.1.44, R6400v2 before 1.0.2.60, R6700 before 1.0.1.48, R6700v2 before 1.2.0.24, R6800 before 1.2.0.24, R6900 before 1.0.1.48, R6900P before 1.3.1.44, R6900v2 before 1.2.0.24, R7000 before 1.0.9.34, R7000P before 1.3.1.44, R7100LG before 1.0.0.48, R7300 before 1.0.0.68, R7500 before 1.0.0.124, R7500v2 before 1.0.3.38, R7900 before 1.0.2.16, R7900P before 1.4.1.24, R8000 before 1.0.4.18, R8000P before 1.4.1.24, R8300 before 1.0.2.122, R8500 before 1.0.2.122, WN3000RP before 1.0.0.68, WN3000RPv2 before 1.0.0.68, WNDR3400v3 before 1.0.1.18, WNDR3700v4 before 1.0.2.102, WNDR3700v5 before 1.1.0.54, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, WNR1000v4 before 1.1.0.54, WNR2020 before 1.1.0.54, WNR2050 before 1.1.0.54, and WNR3500Lv2 before 1.2.0.54.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
D1500 Firmware · Netgear
before 1.0.0.27 · source: NVD
DF
D500 Firmware · Netgear
before 1.0.0.27 · source: NVD
DF
D6100 Firmware · Netgear
before 1.0.0.58 · source: NVD
DF
D6200 Firmware · Netgear
before 1.1.00.30 · source: NVD
DF
D6220 Firmware · Netgear
before 1.0.0.46 · source: NVD
DF
D6400 Firmware · Netgear
before 1.0.0.82 · source: NVD
DF
D7000 Firmware · Netgear
before 1.0.1.68; before 1.0.0.51 · source: NVD
DF
D7800 Firmware · Netgear
before 1.0.1.42 · source: NVD
DF
D8500 Firmware · Netgear
before 1.0.3.42 · source: NVD
DF
Dc112a Firmware · Netgear
before 1.0.0.40 · source: NVD
DF
Dgn2200 Firmware · Netgear
before 1.0.0.102 · source: NVD
DF
Dgn2200b Firmware · Netgear
before 1.0.0.102 · source: NVD
Affected product
DF
D1500 Firmware
Netgear
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