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CVE-2013-10037

51
FAUCET Score

CVE-2013-10037 is a critical OS command injection vulnerability affecting WebTester version 5.x, specifically within the install2.php script. It allows remote, unauthenticated attackers to execute arbitrary commands on the underlying system with web server privileges due to unsanitized parameters (cpusername, cppassword, cpdomain) passed directly to shell commands. The vulnerability has a CVSS score of 9.3 (CRITICAL) and an EPSS score indicating high exploitability, with readily available exploit modules in Metasploit. While not listed in CISA KEV, it garners significant community discussion, suggesting active awareness and potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
Eppler SoftwareWebTester
5.0CNA affecteddefault unknown

CVSS Data

CVSS version used by this source: 4.0

9.3CRITICAL

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
9.62%
Probability of exploitation in next 30 days
EPSS Percentile
95.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Metasploit: WebTester 5.x Command Execution · Oct 17, 2013
This CVE's current EPSS score of 0.0961 is in the 90th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

advisories.checkpoint.com / defense/advisories/public/2014/cpai-2014-1620.html
raw.githubusercontent.com / rapid7/metasploit-framework/master/modules/exploits/unix/webapp/webtester_exec.rb
sourceforge.net / p/webtesteronline/bugs/3
exploit-db.com / exploits/29132
vulncheck.com / advisories/webtester-unauth-command-execution