CVE-2009-4451 json
Unrestricted file upload vulnerability in upper.php in kandalf upper 0.1 allows remote attackers to execute arbitrary code by uploading a f…
published 2009-12-29 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4418
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.3%
- EPSS 3.3% chance of exploitation in 30 days, percentile 88%
- public exploits
- 1
- Exploit-DB
Summary
Unrestricted file upload vulnerability in upper.php in kandalf upper 0.1 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in fileup/.
Timeline
- First public exploit (EDB-10672)
- Published
Exploit prediction
3.34% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-10672 kandalf upper 0.1 - Arbitrary File Upload webapps, 2009-12-26
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
exploit-db.com
/exploits/10672
exploit
-
secunia.com
/advisories/37946
third-party-advisory, vendor-advisory
-
osvdb.org
/61370
vdb-entry
Sources
- CVE List CVE-2009-4451
- NVD CVE-2009-4451
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.