peter bassill · operator
$ cve CVE-2013-5036 JSON

CVE-2013-5036 EXPLOIT

7.5
HIGH · CVSS 2.0 · EPSS 46.2% (pctl 99)

Patch early

A public exploit exists.

Description

The Square Squash allows remote attackers to execute arbitrary code via a YAML document in the (1) namespace parameter to the deobfuscation function or (2) sourcemap parameter to the sourcemap function in app/controllers/api/v1_controller.rb.

Scoring

CVSS7.5 (HIGH, v2.0)
VectorAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS46.18% — more likely to be exploited than 99% of all CVEs
WeaknessCWE-94
On CISA KEVno
Public exploityes
Published2014-05-27
Last modified2026-06-16

Affected (1)

VendorProduct
squashsquare squash

Public exploits

SourceTitleDate
exploit-dbSquash - YAML Code Execution (Metasploit)2013-08-12

References

→ the Explorer  ·  watch your stack  ·  NVD