Security readout for executives and security teams
CVE-2011-3991 is an untrusted search path issue in FFFTP 1.98a and earlier. A local user could cause the application to execute arbitrary code through unspecified functions. The provided sources do not include CVSS, confirmed exploitation, or detailed vendor remediation text. Exposure is most likely on endpoints where FFFTP 1.98a or earlier remains installed. Risk depends on local user access and how the application is launched or interacts with files. The bundle does not identify server-side exposure. Prioritize as a legacy endpoint hygiene issue unless FFFTP is widely deployed or used on sensitive workstations. The absence of confirmed active exploitation lowers urgency, but arbitrary code execution still warrants removal or upgrade during normal remediation cycles. Mitigation focus: Inventory endpoints for FFFTP 1.98a and earlier.; Check FFFTP vendor or project security guidance for fixed versions.; Upgrade, replace, or remove unsupported FFFTP installations..
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.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2011-3991 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- ffftp-code-execution(71020)CVE reference · vdb-entry, x_refsource_XF
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.