CVE-2009-0820
Multiple eval injection vulnerabilities in phpScheduleIt before 1.2.11 allow remote attackers to execute arbitrary code via (1) the…
- 7.5HighCVSS base score
- 4.9%Exploitation in 30 daysEPSS · top 7.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Multiple eval injection vulnerabilities in phpScheduleIt before 1.2.11 allow remote attackers to execute arbitrary code via (1) the end_date parameter to reserve.php and (2) the start_date and end_date parameters to check.php. NOTE: the start_date/reserve.php vector is already covered by CVE-2008-6132.
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
- phpScheduleIt 1.2.10 - 'reserve.php' Remote Code Execution (Exploit-DB entry) (opens in a new tab)
EDB-ID 6646webapps, phppublished 1 Oct 2008Verified
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
- 1 day later
· 1 day later
Published
- 16 years later
· 16 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 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 4.9% · top 7.7% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
5
- http://phpscheduleit.svn.sourceforge.net/viewvc/phpscheduleit/1.2.11/reserve.php?r1=318&r2=328 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2009-0491 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 33991 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://phpscheduleit.svn.sourceforge.net/viewvc/phpscheduleit/1.2.11/check.php?r1=318&r2=332 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://sourceforge.net/project/shownotes.php?release_id=662749 (opens in a new tab)x_refsource_CONFIRMx_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-2009-0817 (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-2009-0820)Record last updated .