Medium severity · published Apr 22, 2020
CVE-2017-18769
Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files
4.6
CVSS
0.3%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.94, DGN2200Bv4 before 1.0.0.94, EX6200v2 before 1.0.1.50, EX7000 before 1.0.0.56, JR6150 before 1.0.1.18, R6050 before 1.0.1.10J, R6100 before 1.0.1.16, R6150 before 1.0.1.10, R6220 before 1.1.0.50, R6250 before 1.0.4.12, R6300v2 before 1.0.4.12, R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.26, R6700v2 before 1.2.0.4, R6800 before 1.0.1.10, R6900 before 1.0.1.26, R6900P before 1.0.0.58, R6900v2 before 1.2.0.4, R7000 before 1.0.9.6, R7000P before 1.0.0.58, R7100LG before 1.0.0.32, R7300 before 1.0.0.54, R7500 before 1.0.0.112, R7500v2 before 1.0.3.20, R7800 before 1.0.2.36, R7900 before 1.0.1.18, R8000 before 1.0.3.48, R8300 before 1.0.2.104, R8500 before 1.0.2.104, R9000 before 1.0.2.40, WNDR3400v3 before 1.0.1.14, WNDR3700v4 before 1.0.2.96, WNDR4300v1 before 1.0.2.98, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR3500Lv2 before 1.2.0.44.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
D6220 Firmware · Netgear
before 1.0.0.40 · source: NVD
DF
D6400 Firmware · Netgear
before 1.0.0.74 · source: NVD
DF
D7000 Firmware · Netgear
before 1.0.1.60 · source: NVD
DF
D7800 Firmware · Netgear
before 1.0.1.34 · source: NVD
DF
D8500 Firmware · Netgear
before 1.0.3.39 · source: NVD
DF
Dgn2200 Firmware · Netgear
before 1.0.0.94 · source: NVD
DF
Dgn2200b Firmware · Netgear
before 1.0.0.94 · source: NVD
EF
Ex6200 Firmware · Netgear
before 1.0.1.50 · source: NVD
EF
Ex7000 Firmware · Netgear
before 1.0.0.56 · source: NVD
JF
Jr6150 Firmware · Netgear
before 1.0.1.18 · source: NVD
RF
R6050 Firmware · Netgear
before 1.0.1.10j · source: NVD
RF
R6100 Firmware · Netgear
before 1.0.1.16 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18769
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18769
Vendor Advisory
https://kb.netgear.com/000051474/Security-Advisory-for-Arbitrary-File-Read-on-Some-Routers-Gateways-and-Extenders-PSV-2016-0122
More from D6220 Firmware
8.8
CVE-2016-6277
NETGEAR Multiple Routers Remote Code Execution Vulnerability
8.1
CVE-2017-5521
NETGEAR Multiple Devices Exposure of Sensitive Information Vulnerability
9.8
CVE-2021-45638
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker
9.8
CVE-2021-45610
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker
9.8
CVE-2021-45527
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user
