Security readout for executives and security teams
An older Schneider Electric OPC Factory Server sample client can mishandle a malformed configuration file. A user who already has local authenticated access could potentially gain higher privileges. The business risk is concentrated in industrial environments still running the listed OFS V3.35 packages. Likely exposure is limited to hosts with the listed Schneider Electric OFS V3.35 components installed, especially ICS engineering or operations workstations. The provided evidence supports local authenticated exploitation only, not unauthenticated network exploitation. Moderate priority. This is not shown as actively exploited or remotely reachable, but it affects industrial software where local privilege escalation can increase operational risk. Address during legacy ICS workstation remediation and access-control reviews. Mitigation focus: Inventory Schneider Electric OFS installations and confirm whether listed V3.35 packages are present.; Review Schneider Electric advisory SEVD 2014-031-01 for vendor-supported remediation.; Restrict local access to engineering workstations running OFS components..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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.
CWE-121: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2014-0774 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.8 (2.0)
- Known Exploited
- No
- Published
Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
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.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
AV:L/AC:L/Au:S/C:C/I:C/A:C3.110Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
6.8MediumVector: AV:L/AC:L/Au:S/C:C/I:C/A:C
Source materials
- CVE List V5 sourceCVE List V5
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-058-02CVE reference
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-031-01CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Stack-based Buffer Overflow
Stack-based Buffer Overflow represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.