02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: fortinetA externally controlled reference to a resource in another sphere vulnerability in Fortinet allows attacker to poison web caches via crafted HTTP requests, where the `Host` header points to an
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.45% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 37.2% of scored records. A rank, not a probability.
- NVD base score
- 6.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.2
- Published
- 2025-01-22 09:10Z1 YR AGO
- Last updated
- 2026-01-14 13:06Z7 MO AGO
- Reserved
- 2022-01-19
- Assigning CNA
- fortinet
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 4.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C
- Weaknesses
- CWE-610Externally Controlled Reference to a Resource in Another SphereClass
- Data version
- 5.2
- Document digest
- 707e6561549138c965b9e2e63c3613c5bdc497f7533abe127df9241c2d067f6b
05 Affected products
PAIRS: 17VendorProductVersionsPlatforms
FortinetFortiTester7.2.0 to 7.2.1, 7.1.0 to 7.1.1, 7.0.0, 4.2.0 to 4.2.1, 4.1.0 to 4.1.1, 4.0.0, 3.9.0 to 3.9.2, 3.8.0, 3.7.0 to 3.7.1, 3.6.0, 3.5.0 to 3.5.1, 3.4.0, 3.3.0 to 3.3.1— FortinetFortiOS7.2.0, 7.0.0 to 7.0.5, 6.4.0 to 6.4.16, 6.2.0 to 6.2.17, 6.0.0 to 6.0.18, 6.4.0 to < 6.4.*— FortinetFortiRecorder6.4.0 to 6.4.2, 6.0.0 to 6.0.10, 2.7.0 to 2.7.7, 2.6.0 to 2.6.3— FortinetFortiNDR7.2.0, 7.1.0, 7.0.0 to 7.0.7, 1.5.0 to 1.5.3, 1.4.0, 1.3.0 to 1.3.1, 1.2.0, 1.1.0— FortinetFortiADC7.0.0 to 7.0.1, 6.2.0 to 6.2.3, 6.1.0 to 6.1.6, 6.0.0 to 6.0.4, 5.4.0 to 5.4.5, 5.3.0 to 5.3.7, 5.2.0 to 5.2.8, 5.1.0 to 5.1.7, 5.0.0 to 5.0.4— FortinetFortiManager7.4.0 to 7.4.3, 7.2.0 to 7.2.11, 7.0.0 to 7.0.15, 6.4.0 to 6.4.15, 6.2.0 to 6.2.13— FortinetFortiVoice7.0.0 to 7.0.1, 6.4.0 to 6.4.8, 6.0.0 to 6.0.11— FortinetFortiDDoS5.5.0 to 5.5.1, 5.4.0 to 5.4.3, 5.3.0 to 5.3.2, 5.2.0, 5.1.0, 5.0.0, 4.7.0, 4.6.0, 4.5.0— FortinetFortiWLC8.6.0 to 8.6.7, 8.5.0 to 8.5.5, 8.4.4 to 8.4.8, 8.4.0 to 8.4.2— FortinetFortiAnalyzer7.4.0 to 7.4.2, 7.2.0 to 7.2.11, 7.0.0 to 7.0.15, 6.4.0 to 6.4.15, 6.2.0 to 6.2.13— FortinetFortiAuthenticator6.4.0 to 6.4.1, 6.3.0 to 6.3.3, 6.2.0 to 6.2.2, 6.1.0 to 6.1.3, 6.0.0 to 6.0.8, 5.5.0, 5.4.0 to 5.4.1, 5.3.0 to 5.3.1, 5.2.0 to 5.2.2, 5.1.0 to 5.1.2— FortinetFortiMail7.0.0 to 7.0.3, 6.4.0 to 6.4.8, 6.2.0 to 6.2.9, 6.0.0 to 6.0.12, 5.4.0 to 5.4.12— FortinetFortiDDoS-F6.3.0 to 6.3.3, 6.2.0 to 6.2.3, 6.1.0 to 6.1.5— FortinetFortiSwitch7.0.0 to 7.0.4, 6.4.0 to 6.4.10, 6.2.0 to 6.2.8, 6.0.0 to 6.0.7— FortinetFortiProxy7.0.0 to 7.0.4, 2.0.0 to 2.0.14, 1.2.0 to 1.2.13, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7— SRC: CNA
FortiOS
Administrative Interface
Upgrade to FortiOS version 7.0.6 and above,
Upgrade to FortiOS version 7.2.1 and above.
AND
Set the `admin-host` property to the device hostname, which will disable `Host redirection`:
config system global
set admin-host "Administrative host for HTTP and HTTPs. When set, will be used in lieu of the client's Host header for any redirection"
SSLVPN interface
Upgrade to FortiOS version 7.4.0 or above
Upgrade to FortiOS version 7.2.5 or above
AND
Set the `server-hostname` property to the device hostname, which will disable `Host redirection` for SSL VPN:
config vpn ssl settings
set server-hostname Server hostname for HTTPS. When set, will be used for SSL VPN web proxy host header for any redirection.
Webfilter interface (port 8008)
Upgrade to FortiOS version 7.4.0 or above
Upgrade to FortiOS version 7.2.5 or above
Upgrade to FortiOS version 7.0.12 or above
Upgrade to FortiOS version 6.4.13 or above
FortiProxy
Administrative Interface
Upgrade to FortiProxy version 7.0.5 and above
AND
Set the `admin-host` property to the device hostname, which will disable `Host redirection`:
config system global
set admin-host "Administrative host for HTTP and HTTPs. When set, will be used in lieu of the client's Host header for any redirection"
SSLVPN interface
Upgrade to FortiProxy version 7.4.0 or above
AND
Set the `server-hostname` property to the device hostname, which will disable `Host redirection` for SSL VPN:
config vpn ssl settings
set server-hostname