CVE-2005-3058 json
Interpretation conflict in Fortinet FortiGate 2.8, running FortiOS 2.8MR10 and v3beta, allows remote attackers to bypass the URL blocker vi…
published 2005-12-31 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-3058
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 1
- Exploit-DB
Summary
Interpretation conflict in Fortinet FortiGate 2.8, running FortiOS 2.8MR10 and v3beta, allows remote attackers to bypass the URL blocker via an (1) HTTP request terminated with a line feed (LF) and not carriage return line feed (CRLF) or (2) HTTP request with no Host field, which is still processed by most web servers without violating RFC2616.
Timeline
- Published
- First public exploit (EDB-27203)
Exploit prediction
3.09% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-27203 Fortinet Fortigate 2.x/3.0 - URL Filtering Bypass remote, 2006-02-13
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
- Technology feeds
References
-
secunia.com
/advisories/18844
third-party-advisory, vendor-advisory
-
vupen.com
/english/advisories/2006/0539
vdb-entry, vendor-advisory
-
lists.grok.org.uk
/pipermail/full-disclosure/2006-February/042140.html
mailing-list
-
securityfocus.com
/archive/1/424858/100/0/threaded
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/24626
vdb-entry
-
securityfocus.com
/bid/16599
vdb-entry
- fortiguard.com /advisory/FGA-2006-10.html
Sources
- CVE List CVE-2005-3058
- NVD CVE-2005-3058
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