Security readout for executives and security teams
Plain-English summary
CVE-2026-3120 is a high-severity command injection issue in Profelis SambaBox. An attacker who already has high privileges could cause the system to run operating-system commands, potentially leading to data theft, changes, or service disruption. Public sources do not show active exploitation.
Executive priority
Treat as a near-term remediation item for any environment using affected SambaBox versions. The impact is severe if a privileged attacker reaches the system, but current public evidence does not show active exploitation.
Technical view
The CVE describes CWE-94 improper control of code generation leading to OS command injection in SambaBox versions from 5.1 before 5.3. CVSS 3.1 is 7.2: network reachable, low attack complexity, high privileges required, no user interaction, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to organizations running Profelis SambaBox 5.1 through versions before 5.3. Risk is higher where SambaBox administrative functions are reachable over untrusted networks or where privileged accounts are weakly controlled.
Exploitation context
The scoring indicates exploitation requires network access and high privileges, but no user interaction. The provided sources do not include exploit details, proof-of-concept status, or confirmation of exploitation in the wild. It is not listed as CISA KEV in the supplied data.
Researcher notes
Public detail is sparse. The CVE record identifies command injection and version range, but does not describe affected components, exploit prerequisites beyond CVSS, indicators of compromise, or patch mechanics. Validate against official Profelis or government guidance before making assumptions.
Mitigation direction
- Identify all SambaBox deployments and versions.
- Upgrade affected SambaBox systems to 5.3 or later if vendor guidance confirms availability.
- Restrict administrative access to trusted networks and users.
- Review vendor and government advisories for official remediation instructions.
- Rotate or review privileged accounts if suspicious activity is found.
Validation and detection
- Confirm whether any SambaBox instance is version 5.1 through before 5.3.
- Verify administrative interfaces are not exposed to untrusted networks.
- Review logs for unusual privileged actions or unexpected process execution.
- Confirm remediation by checking installed version after update.
- Track the CVE and government advisory for updates.
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-94: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process telemetry. 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 lookupExecution 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-2026-3120 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
- High
- CVSS
- 7.2 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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.
SSVC decision data
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H1.25.9TR-CERTVulnerability scoring details
Base CVSS 3.1 score
7.2HighVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.usom.gov.tr/bildirim/tr-26-0155CVE reference, TR-CERT · government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0155CVE reference, TR-CERT · government-resource
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.
Improper Control of Generation of Code ('Code Injection')
Improper Control of Generation of Code ('Code Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.