High severity · published May 7, 2020
CVE-2020-10971
An issue was discovered on Wavlink Jetstream devices where a crafted POST request can be sent to adm.cgi that will result in the execution of the supplied command if there is an…
8.8
CVSS
2.7%
EPSS
No
On KEV
Description
An issue was discovered on Wavlink Jetstream devices where a crafted POST request can be sent to adm.cgi that will result in the execution of the supplied command if there is an active session at the same time. The POST request itself is not validated to ensure it came from the active session. Affected devices are: Wavlink WN530HG4, Wavlink WN575A3, Wavlink WN579G3,Wavlink WN531G3, Wavlink WN533A8, Wavlink WN531A6, Wavlink WN551K1, Wavlink WN535G3, Wavlink WN530H4, Wavlink WN57X93, WN572HG3, Wavlink WN578A2, Wavlink WN579G3, Wavlink WN579X3, and Jetstream AC3000/ERAC3000
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Wl-wn530hg4 Firmware · Wavlink
m30hg4.v5030.191116 · source: NVD
WF
Wl-wn575a3 Firmware · Wavlink
rpt75a3.v4300.180801 · source: NVD
WF
Wl-wn579g3 Firmware · Wavlink
m79x3.v5030.180719 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10971
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10971
github.com
https://github.com/Roni-Carta/nyra
Third Party Advisory
https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10971
github.com
https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10971-Affected_Devices
github.com
https://github.com/sudo-jtcsec/Nyra
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