CVE-2019-7669
Improper validation of file extensions when uploading files could allow a remote authenticated attacker to upload and execute malicious applications within the application’s web root with root privileges.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 30.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Prima Systems FlexAir, Versions 2.3.38 and prior. Improper validation of file extensions when uploading files could allow a remote authenticated attacker to upload and execute malicious applications within the application’s web root with root privileges.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 30.92% probability · 98th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- primasystems/flexair
- Source
- cve@mitre.org
EPSS 30.9% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://packetstormsecurity.com/files/155270/FlexAir-Access-Control-2.3.38-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://applied-risk.com/labs/advisoriesThird Party Advisory
- https://www.applied-risk.com/resources/ar-2019-007Third Party Advisory
- https://www.us-cert.gov/ics/advisories/icsa-19-211-02Third Party Advisory, US Government Resource
- http://packetstormsecurity.com/files/155270/FlexAir-Access-Control-2.3.38-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://applied-risk.com/labs/advisoriesThird Party Advisory
- https://www.applied-risk.com/resources/ar-2019-007Third Party Advisory
- https://www.us-cert.gov/ics/advisories/icsa-19-211-02Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.