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VulDBCVE-2022-2487

HistoryJul 20, 2022 - 12:15 p.m.

CVE-2022-2487

2022-07-2012:15:08

CWE-78

VulDB

web.nvd.nist.gov

cve-2022-2487

wavlink

wn535k2

wn535k3

vulnerability

os command injection

nvd

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.8

Confidence

High

EPSS

0.974

Percentile

99.9%

JSON

A vulnerability has been found in WAVLINK WN535K2 and WN535K3 and classified as critical. This vulnerability affects unknown code of the file /cgi-bin/nightled.cgi. The manipulation of the argument start_hour leads to os command injection. The exploit has been disclosed to the public and may be used.

Affected configurations

Nvd

Node

wavlinkwl-wn535k2_firmwareMatch-

AND

wavlinkwl-wn535k2Match-

Node

wavlinkwl-wn535k3_firmwareMatch-

AND

wavlinkwl-wn535k3Match-

VendorProductVersionCPE
wavlinkwl-wn535k2_firmware-cpe:2.3:o:wavlink:wl-wn535k2_firmware:-:*:*:*:*:*:*:*
wavlinkwl-wn535k2-cpe:2.3:h:wavlink:wl-wn535k2:-:*:*:*:*:*:*:*
wavlinkwl-wn535k3_firmware-cpe:2.3:o:wavlink:wl-wn535k3_firmware:-:*:*:*:*:*:*:*
wavlinkwl-wn535k3-cpe:2.3:h:wavlink:wl-wn535k3:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wavlink	wl-wn535k2_firmware	-	cpe:2.3:o:wavlink:wl-wn535k2_firmware:-:::::::*
wavlink	wl-wn535k2	-	cpe:2.3:h:wavlink:wl-wn535k2:-:::::::*
wavlink	wl-wn535k3_firmware	-	cpe:2.3:o:wavlink:wl-wn535k3_firmware:-:::::::*
wavlink	wl-wn535k3	-	cpe:2.3:h:wavlink:wl-wn535k3:-:::::::*

CNA Affected

[
  {
    "product": "WN535K2",
    "vendor": "WAVLINK",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  },
  {
    "product": "WN535K3",
    "vendor": "WAVLINK",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

References

github.com/1angx/webray.com.cn/blob/main/Wavlink/Wavlink%20nightled.cgi%20.md

vuldb.com/?id.204538

Social References

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.8

Confidence

High

EPSS

0.974

Percentile

99.9%

JSON

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