CVE-2007-2563
Buffer overflow in the AddFile function in VersalSoft HTTP File Upload ActiveX control (UFileUploaderD.dll) allows remote attackers to…
- 9.3HighCVSS base score
- 7.2%Exploitation in 30 daysEPSS · top 5.6% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 2Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Buffer overflow in the AddFile function in VersalSoft HTTP File Upload ActiveX control (UFileUploaderD.dll) allows remote attackers to execute arbitrary code via a long argument.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list 2 Exploit-DB entries for it.
Show the exploits2
Exploit-DB2 entries
- Versalsoft HTTP File Uploader - 'AddFile()' Remote Buffer Overflow (Exploit-DB entry) (opens in a new tab)
EDB-ID 4200remote, windowspublished 19 Jul 2007Verified
- Versalsoft HTTP File Uploader - ActiveX 6.36 AddFile Remote Denial of Service (Exploit-DB entry) (opens in a new tab)
EDB-ID 3866dos, windowspublished 7 May 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
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 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 7.2% · top 5.6% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Affected products
n/a
- affected n/a
References
7
- 34339 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- versalsoft-ufileuploaderd-activex-bo(34123) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- ADV-2007-1672 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.shinnai.altervista.org/moaxb/20070507/ufile.txt (opens in a new tab)x_refsource_MISCx_transferred
- 25156 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://moaxb.blogspot.com/2007/05/moaxb-07-versalsoft-http-file-uploader.html (opens in a new tab)x_refsource_MISCx_transferred
- 23853 (opens in a new tab)vdb-entryx_refsource_BIDx_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-2007-2556 (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-2007-2563)Record last updated .