Security readout for executives and security teams
Plain-English summary
CVE-2020-8007 is a critical command-injection flaw in the pwrstudio web application used with Circontrol Raption EV charger servers through 5.6.2. If reachable, an unauthenticated network attacker could potentially run operating-system commands, threatening charger availability, data, and system integrity.
Executive priority
Treat this as urgent for any exposed EV charging infrastructure. The issue can affect operational continuity and system control, and the available sources do not provide a confirmed remediation baseline. Prioritize asset discovery, network isolation, and vendor confirmation.
Technical view
The CVE describes CWE-78 OS command injection through three configuration menu fields: ntpserver0, ntpserver1, and pingip. The CVSS 3.1 score is 9.8 with AV:N/AC:L/PR:N/UI:N and high confidentiality, integrity, and availability impact. Public sources do not identify CPEs or a confirmed fixed version.
Likely exposure
Exposure is most relevant for organizations operating Circontrol Raption EV chargers or associated server components using pwrstudio through 5.6.2. Risk is highest where the web application is reachable from the internet, shared networks, vendor access paths, or site networks. The provided data lacks reliable asset prevalence details.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. A Full Disclosure reference indicates public technical disclosure exists, so defenders should assume capable attackers can understand the issue. No exploit steps are needed to justify urgent exposure reduction.
Researcher notes
The CVE record provides strong severity and vulnerability-class evidence, but affected-product metadata is incomplete. Validate exact product naming, deployment architecture, and fixed-version status with Circontrol before broad conclusions. Avoid assuming exploitation in the wild because KEV is false and no cited source confirms it.
Mitigation direction
- Check Circontrol guidance for supported fixes or firmware updates.
- Remove pwrstudio from direct internet exposure.
- Restrict access to trusted management networks or VPN paths.
- Limit administrative access to authorized operators only.
- Monitor for unexpected configuration changes and system behavior.
- Prioritize isolation if a confirmed patch is unavailable.
Validation and detection
- Inventory Raption chargers and pwrstudio server versions.
- Identify any systems running through version 5.6.2.
- Confirm whether pwrstudio is reachable from untrusted networks.
- Review logs for suspicious configuration changes or process activity.
- Document compensating controls and remaining exposed paths.
Public sources used
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-78: Command execution behavior lookup
Command injection weaknesses can lead defenders to review execution techniques and command interpreter 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-2020-8007 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
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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.
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:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
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 Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.