Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2009-0820

30
FAUCET Score

CVE-2009-0820 describes multiple eval injection vulnerabilities in phpScheduleIt versions prior to 1.2.11. Specifically, remote attackers can execute arbitrary code by manipulating the end_date parameter in reserve.php and both start_date and end_date parameters in check.php. This vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, exploit code for reserve.php is publicly available on ExploitDB (EDB-6646), suggesting a practical exploit exists. Despite this, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.2.10CPE matchmatch criteria
cpe:2.3:a:php.brickhost:phpscheduleit:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:php.brickhost:phpscheduleit:1.0:*:*:*:*:*:*:*
1.0.0rc1CPE matchmatch criteria
cpe:2.3:a:php.brickhost:phpscheduleit:1.0.0rc1:*:*:*:*:*:*:*
1.0_rc1CPE matchmatch criteria
cpe:2.3:a:php.brickhost:phpscheduleit:1.0_rc1:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:php.brickhost:phpscheduleit:1.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.56%
Probability of exploitation in next 30 days
EPSS Percentile
90.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-6646 · Oct 1, 2008
This CVE's current EPSS score of 0.0456 is in the 83rd percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

phpscheduleit.svn.sourceforge.net / viewvc/phpscheduleit/1.2.11/check.php
PatchVendor Advisory
phpscheduleit.svn.sourceforge.net / viewvc/phpscheduleit/1.2.11/reserve.php
PatchVendor Advisory
secunia.com / advisories/33991
Vendor Advisory
sourceforge.net / project/shownotes.php
Patch
vupen.com / english/advisories/2009/0491
PatchVendor Advisory