Security readout for executives and security teams
Plain-English summary
ProjectSend before r1053 has a CSV Injection issue. The business risk appears when someone imports exported or supplied CSV data into Microsoft Excel, where spreadsheet content may be interpreted in unintended ways. The source bundle does not provide CVSS scoring or detailed impact evidence.
Executive priority
Treat this as a targeted workflow risk rather than a broad infrastructure emergency. Prioritize confirmation and upgrade for any ProjectSend environment where staff handle CSV data in Excel, especially if external users can submit file metadata or other exported fields.
Technical view
CVE-2018-7201 describes CSV Injection in ProjectSend before r1053. The vulnerable scenario involves data imported into Microsoft Excel. The bundle does not identify a CWE, detailed affected component, proof of exploitation, or exact remediation mechanics beyond the before-r1053 version boundary.
Likely exposure
Exposure is most likely for organizations running ProjectSend versions before r1053 and using CSV workflows that end in Microsoft Excel. Systems without Excel-based import or review workflows may have reduced practical exposure, but version status should still be verified.
Exploitation context
The provided sources and KEV flag do not indicate known active exploitation. Exploitation would depend on a user or process importing affected CSV data into Microsoft Excel. Evidence is too limited to assess prevalence or attacker adoption.
Researcher notes
Source detail is sparse: no CVSS, CWE, affected module, or exploit evidence is provided. Analysis should stay bounded to ProjectSend before r1053 and Excel CSV import behavior. Avoid assuming remote code execution, public exploitation, or complete fix details beyond the version boundary.
Mitigation direction
- Identify all ProjectSend instances and confirm their installed revision.
- Upgrade ProjectSend to r1053 or later where applicable.
- Review vendor changelog and advisories for any additional CSV handling guidance.
- Warn users not to open untrusted ProjectSend CSV exports in Excel.
- Use controlled CSV review workflows for data from untrusted users.
Validation and detection
- Inventory ProjectSend deployments and record exact version or revision.
- Confirm no production instance remains below r1053.
- Review CSV export/import workflows involving Microsoft Excel.
- Check whether untrusted users can influence CSV field contents.
- Document compensating controls if upgrade timing is delayed.
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
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CVE-2018-7201 mapping review
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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
- https://www.projectsend.org/change-log-detail/r1053/CVE reference · x_refsource_MISC
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.