CVE-2022-29383
published 2022-05-13CVE-2022-29383: NETGEAR ProSafe SSL VPN firmware FVS336Gv2 and FVS336Gv3 was discovered to contain a SQL injection vulnerability via USERDBDomains.Domainname at…
PriorityP185critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
ITWEXPLOITVulnCheck KEV
Exploited in the wild
EPSS
48.96%
98.7th percentile
NETGEAR ProSafe SSL VPN firmware FVS336Gv2 and FVS336Gv3 was discovered to contain a SQL injection vulnerability via USERDBDomains.Domainname at cgi-bin/platform.cgi.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| netgear | ssl312_firmware | — | — |
| netgear | ssl312_firmware | — | — |
Detection & IOCsextracted from sources · hover to see the quote
commandthispage=index.htm&USERDBUsers.UserName=NjVI&USERDBUsers.Password=&USERDBDomains.Domainname=geardomain'+AND+'5434'%3d'5435'+AND+'MwLj'%3d'MwLj&button.login.USERDBUsers.router_status=Login&Login.userAgent=MDpd↗
commandthispage=index.htm&USERDBUsers.UserName=NjVI&USERDBUsers.Password=&USERDBDomains.Domainname=geardomain'+AND+'5434'%3d'5434'+AND+'MwLj'%3d'MwLj&button.login.USERDBUsers.router_status=Login&Login.userAgent=MDpd↗
- →Boolean-based blind SQLi detection: send two POST requests to /scgi-bin/platform.cgi with differing Domainname payloads (false condition vs. true condition) and compare responses — false condition yields 'User authentication Failed', true condition yields 'User Login Failed for SSLVPN User.' ↗
- →The SQL injection is injected via the USERDBDomains.Domainname POST parameter at the /scgi-bin/platform.cgi endpoint using a boolean AND-based payload appended to the domain value (e.g., geardomain' AND '5434'='5434). ↗
- →Content-Type header used in the exploit POST request is application/x-www-form-urlencoded; charset=utf-8 — filter/alert on POST requests to /scgi-bin/platform.cgi with this content type containing SQL metacharacters in Domainname. ↗
- ·The vulnerable endpoint path in the NVD description is listed as cgi-bin/platform.cgi, but the actual exploit template targets /scgi-bin/platform.cgi — detection rules should cover both paths. ↗
- ·Affected firmware versions include FVS336Gv2 and FVS336Gv3; the Nuclei template CPE references ssl312_firmware/fvs336gv2 — ensure asset inventory covers both hardware revisions. ↗
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
vulncheck9.8CRITICAL
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GHSA
GHSA-jmj9-46jh-6rqf: NETGEAR ProSafe SSL VPN firmware FVS336Gv2 and FVS336Gv3 was discovered to contain a SQL injection vulnerability via USERDBDomains
ghsa_unreviewed·2022-05-14
CVE-2022-29383 [CRITICAL] CWE-89 GHSA-jmj9-46jh-6rqf: NETGEAR ProSafe SSL VPN firmware FVS336Gv2 and FVS336Gv3 was discovered to contain a SQL injection vulnerability via USERDBDomains
NETGEAR ProSafe SSL VPN firmware FVS336Gv2 and FVS336Gv3 was discovered to contain a SQL injection vulnerability via USERDBDomains.Domainname at cgi-bin/platform.cgi.
VulnCheck
NETGEAR ssl312_firmware Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
vulncheck·2022·CVSS 9.8
CVE-2022-29383 [CRITICAL] NETGEAR ssl312_firmware Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
NETGEAR ssl312_firmware Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
NETGEAR ProSafe SSL VPN firmware FVS336Gv2 and FVS336Gv3 was discovered to contain a SQL injection vulnerability via USERDBDomains.Domainname at cgi-bin/platform.cgi.
Affected: NETGEAR ssl312_firmware
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Exploitation References: https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2023-11-13&host_type=src&vulnerability=cve-2022-29383; https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-01-14&host_type=src&vulnerability=cve-2022-29383; https://dashboard.shadowserver.org/stat
No detection rules found.
Nuclei
NETGEAR ProSafe SSL VPN firmware - SQL Injection
nuclei·CVSS 9.8
CVE-2022-29383 [CRITICAL] NETGEAR ProSafe SSL VPN firmware - SQL Injection
NETGEAR ProSafe SSL VPN firmware - SQL Injection
NETGEAR ProSafe SSL VPN multiple firmware versions were discovered to contain a SQL injection vulnerability via USERDBDomains.Domainname at cgi-bin/platform.cgi.
Template:
id: CVE-2022-29383
info:
name: NETGEAR ProSafe SSL VPN firmware - SQL Injection
author: elitebaz
severity: critical
description: |
NETGEAR ProSafe SSL VPN multiple firmware versions were discovered to contain a SQL injection vulnerability via USERDBDomains.Domainname at cgi-bin/platform.cgi.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL commands, potentially leading to unauthorized access, data leakage, or denial of service.
remediation: |
Apply the latest firmware update provided by NETGEAR to mitigate this vu
No writeups or analysis indexed.
2022-05-13
Published
Exploited in the wild