Path Traversal in 3s-Software Codesys Gateway-Server

CVE-2012-4705

Directory traversal vulnerability in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to execute arbitrary code via vectors involving a crafted pathname.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v2 metric

CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.649 (99.2th percentile), scored .

High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2012-4705: held from 0.649 to 0.649.

EPSS over last 30 days · oldest: 0.649 · newest: 0.649 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2012-4705?
CVE-2012-4705 is a vulnerability in 3s-Software Codesys Gateway-Server, classified under Path Traversal. Published 2013-02-24.
Is CVE-2012-4705 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.