Answer in brief
CVE-2022-42475 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps Fortinet/FortiOS (generic), Fortinet/FortiProxy (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Fortinet/FortiOS (generic), Fortinet/FortiProxy (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Fortinet/FortiOSgeneric | 7.2.0 || 7.0.0 || 6.4.0 || 6.2.0 || 6.0.0 || 5.6.0 || 5.4.0 || 5.2.0 || 5.0.0 | Not reported |
| Fortinet/FortiProxygeneric | 7.2.0 || 7.0.0 || 2.0.0 || 1.2.0 || 1.1.0 || 1.0.0 | Not reported |
Published upstream
Jan 2, 2023
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Dec 13, 2022
Evidence: source:kev:kev:kev:recordA heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-42475 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps Fortinet/FortiOS (generic), Fortinet/FortiProxy (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Fortinet/FortiOS (generic), Fortinet/FortiProxy (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Fortinet/FortiOSgeneric | 7.2.0 || 7.0.0 || 6.4.0 || 6.2.0 || 6.0.0 || 5.6.0 || 5.4.0 || 5.2.0 || 5.0.0 | Not reported |
| Fortinet/FortiProxygeneric | 7.2.0 || 7.0.0 || 2.0.0 || 1.2.0 || 1.1.0 || 1.0.0 | Not reported |
Published upstream
Jan 2, 2023
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Dec 13, 2022
Evidence: source:kev:kev:kev:recordA heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
Quoted source text, attributed separately from HOL analysis.