LiveActive security incident?Get immediate response
CVE Record

CVE-2014-1861: The client in Jetro COCKPIT Secure Browsing (JCSB) 4.3.1 and 4.3.3 does not validate the FileName element i...

The client in Jetro COCKPIT Secure Browsing (JCSB) 4.3.1 and 4.3.3 does not validate the FileName element in an RDP_FILE_TRANSFER document, which allows remote JCSB servers to execute arbitrary programs by providing a .EXE extension.

UnknownCVSS not scoredNot KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2014-1861 is a remote code execution flaw in the Jetro COCKPIT Secure Browsing client. A JCSB server can supply a crafted file-transfer filename ending in .EXE, and the client may run an arbitrary program. Business urgency is highest for organizations still using JCSB 4.3.1 or 4.3.3. Exposure appears limited to environments running legacy Jetro COCKPIT Secure Browsing client 4.3.1 or 4.3.3, especially where clients connect to remote JCSB servers that can initiate RDP file-transfer behavior. High for any confirmed JCSB 4.3.1 or 4.3.3 deployment. The flaw is old and product-specific, but remote code execution through a browsing client can create direct endpoint compromise risk. Mitigation focus: Inventory JCSB client deployments and versions.; Prioritize removal or upgrade of JCSB 4.3.1 and 4.3.3.; Check Jetro or vendor support channels for fixed builds or official mitigations..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2014-1861 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.