CVE-2022-31847 (GCVE-0-2022-31847)

Vulnerability from cvelistv5 – Published: 2022-06-14 13:09 – Updated: 2024-08-03 07:26
VLAI Shadowserver KEVIntel
Summary
A vulnerability in /cgi-bin/ExportAllSettings.sh of WAVLINK WN579 X3 M79X3.V5030.180719 allows attackers to obtain sensitive router information via a crafted POST request.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • n/a
Assigner
References
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: edfe336a-ccc9-45b5-8108-e578127648fa

Vulnerability ID: CVE-2022-31847

Status: Confirmed

Status Updated: 2026-06-30 00:00 UTC

Exploited: Yes

Characteristics
Severity: 75.0
Timestamps
First Seen: 2023-10-14
Asserted: 2023-10-14
Last Seen: 2026-06-30
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: WAVLINK / WAVLINK WN579X3 | Class: wireless-extender | Severity: High (CVSS 7.5) | IoT: yes | In CISA KEV: no | Honeypot connections on 2026-06-30: 1
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot yes
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class wireless-extender
7D Avg 0
Vendor WAVLINK
30D Avg 14
90D Avg 5
Product WAVLINK WN579X3
Cisa Kev no
Connections 1
Observation Date 2026-06-30
Vulnerability Class CVSS
Vulnerability Score 7.5
Vulnerability Severity High
References
Created: 2026-07-01 05:54 UTC | Updated: 2026-07-02 01:00 UTC
KEVIntel
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: bf63cf3e-a6e6-49be-ba08-7165f7073e95

Vulnerability ID: CVE-2022-31847

Status: Confirmed

Status Updated: 2025-06-17 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-06-17
Asserted: 2025-06-17
Scope
Notes: KEVIntel entry: A vulnerability in /cgi-bin/ExportAllSettings.sh of WAVLINK WN579 X3 M79X3.V5030.180719 allows attackers to obtain sensitive router information via... | Affected: WAVLINK / WN579 X3 | CVSS: 7.5 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title A vulnerability in /cgi-bin/ExportAllSettings.sh of WAVLINK WN579 X3 M79X3.V5030.180719 allows attackers to obtain sensitive router information via...
Vendor WAVLINK
Product WN579 X3
Added Date 2025-06-17T00:00:00.000Z
Cvss Score 7.5
Epss Score None
Cvss Severity HIGH
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-23 11:12 UTC | Updated: 2026-06-23 11:12 UTC
Show details on NVD website
To clipboard 

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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.