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CVE-2008-3906
CRLF injection vulnerability in Sys.Web in Mono 2.0 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP…
Medium4.3EPSS 7.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
CRLF injection vulnerability in Sys.Web in Mono 2.0 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the query string.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 7.1% · top 5.8% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (11)
- 30867 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- mono-sysweb-xss(44740) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 36494 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- [oss-security] 20080827 CVE request: mono Sys.Web header injection (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- ADV-2008-2443 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 20080930 rPSA-2008-0286-1 mono (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0286 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.novell.com/show_bug.cgi?id=418620 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-826-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- 31643 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- MDVSA-2008:210 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2008-3906)Record last updated .