CVE-2007-2401
CRLF injection vulnerability in WebCore in Apple Mac OS X 10.3.9, 10.4.9 and later, and iPhone before 1.0.1, allows remote attackers to…
- 4.3MediumCVSS base score
- 7.1%Exploitation in 30 daysEPSS · top 5.8% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
CRLF injection vulnerability in WebCore in Apple Mac OS X 10.3.9, 10.4.9 and later, and iPhone before 1.0.1, allows remote attackers to inject arbitrary HTTP headers via LF characters in an XMLHttpRequest request, which are not filtered when serializing headers via the setRequestHeader function. NOTE: this issue can be leveraged for cross-site scripting (XSS) attacks.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list an Exploit-DB entry for it.
Show the exploits1
Exploit-DB1 entry
- Apple WebCore - XMLHTTPRequest Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 30228remote, osxpublished 22 Jun 2007Verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
- 56 days later
· 56 days later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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 (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
n/a
- affected n/a
References
15
- ADV-2007-2316 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://docs.info.apple.com/article.html?artnum=306173 (opens in a new tab)x_refsource_CONFIRMx_transferred
- macos-xmlhttprequest-header-injection(35017) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- APPLE-SA-2007-06-22 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
- 25786 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.westpoint.ltd.uk/advisories/wp-07-0002.txt (opens in a new tab)x_refsource_MISCx_transferred
- 26287 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20070625 Safari XMLHttpRequest HTTP header injection (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://docs.info.apple.com/article.html?artnum=305759 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 24598 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ADV-2007-2731 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 36449 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 1018281 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- ADV-2007-2296 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- VU#845708 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_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)
- EUVD EUVD-2007-2396 (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://cveledger.app/cve/CVE-2007-2401)Record last updated .