Security readout for executives and security teams
This is an old remote command execution issue in VShell SSH gateway 1.0.1 and earlier. A malicious login username containing format-string specifiers could make the service run arbitrary commands. Any still-running exposed instance should be treated as a serious legacy risk. Exposure is likely limited to organizations still operating VShell SSH gateway 1.0.1 or earlier, especially if reachable from untrusted networks. The structured affected-product data is incomplete, so teams should verify product naming and versioning against VanDyke guidance. Treat as high priority only where legacy VShell SSH gateway remains deployed. The business risk is full command execution on an exposed remote access gateway, but relevance depends on whether this 2001-era product is still present. Mitigation focus: Inventory all VShell SSH gateway deployments and record exact versions.; Prioritize any internet-facing VShell 1.0.1 or earlier systems.; Consult the VanDyke advisory for the fixed version or vendor-approved remediation..
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
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CVE-2001-0155 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
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.