cve-2023-37930
Vulnerability from cvelistv5
Published
2025-04-08 14:03
Modified
2025-04-09 04:00
Severity ?
EPSS score ?
Summary
Multiple issues including the use of uninitialized ressources [CWE-908] and excessive iteration [CWE-834] vulnerabilities in Fortinet FortiOS SSL VPN webmode version 7.4.0, version 7.2.0 through 7.2.5, version 7.0.1 through 7.0.11 and version 6.4.7 through 6.4.14 and Fortinet FortiProxy SSL VPN webmode version 7.2.0 through 7.2.6 and version 7.0.0 through 7.0.12 allows a VPN user to corrupt memory potentially leading to code or commands execution via specifically crafted requests.
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Fortinet | FortiOS | |
| Fortinet | FortiProxy |
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"name": "https://fortiguard.com/psirt/FG-IR-23-165",
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"value": "Please upgrade to FortiOS version 7.4.1 or above\r\nPlease upgrade to FortiOS version 7.2.6 or above\r\nPlease upgrade to FortiOS version 7.0.13 or above\r\nPlease upgrade to FortiOS version 6.4.15 or above\r\nPlease upgrade to FortiOS version 6.4.14 or above\r\nPlease upgrade to FortiProxy version 7.4.0 or above\r\nPlease upgrade to FortiProxy version 7.2.7 or above\r\nPlease upgrade to FortiProxy version 7.0.13 or above\r\n\r\nFortiSASE is no longer impacted, issue remediated Q3/23\r\n\r\n## Workaround:\r\n\r\n\r\nDisable SSLVPN webmode.\r\n\r\nAlternatively, please use SSLVPN tunnel mode, IPsec (tunnel) or ZTNA (web access).\r\n\r\nhttps://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-disable-SSL-VPN-Web-Mode-or-Tunnel-Mode-in/ta-p/217990\r\n\r\nhttps://docs.fortinet.com/document/fortigate/7.2.3/administration-guide/45836/ssl-vpn-to-ipsec-vpn\r\n\r\nhttps://docs.fortinet.com/document/fortigate/7.2.3/administration-guide/78050/migrating-from-ssl-vpn-to-ztna"
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.