Critical severity · published Aug 9, 2022
CVE-2022-35526
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 login.cgi has no filtering on parameter key, which leads to command injection in page /login.shtml
9.8
CVSS
2.3%
EPSS
No
On KEV
Description
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 login.cgi has no filtering on parameter key, which leads to command injection in page /login.shtml.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Wn530h4 Firmware · Wavlink
All versions, or not specified · source: NVD
WF
Wn531p3 Firmware · Wavlink
All versions, or not specified · source: NVD
WF
Wn533a8 Firmware · Wavlink
All versions, or not specified · source: NVD
WF
Wn535g3 Firmware · Wavlink
All versions, or not specified · source: NVD
WF
Wn572hp3 Firmware · Wavlink
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-35526
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-35526
Exploit
https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-router-ac1200-page-loginshtml-command-injection-in-logincgi
More from Wn530h4 Firmware
9.8
CVE-2022-35518
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 nas.cgi has no filtering on parameters: User1Passwd and User1, which leads to command injection in page /nas_disk.shtml
9.8
CVE-2022-35519
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 firewall.cgi has no filtering on parameter add_mac, which leads to command injection in page /cli_black_list.shtml
9.8
CVE-2022-35520
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 api.cgi has no filtering on parameter ufconf, and this is a hidden parameter which doesn't appear in POST body, but exist in…
9.8
CVE-2022-35521
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 firewall.cgi has no filtering on parameters: remoteManagementEnabled, blockPortScanEnabled, pingFrmWANFilterEnabled and…
9.8
CVE-2022-35522
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 adm.cgi has no filtering on parameters: ppp_username, ppp_passwd, rwan_gateway, rwan_mask and rwan_ip, which leads to command…