cbcvebase.
CVE-2019-8982
published 2019-02-21

CVE-2019-8982: com/wavemaker/studio/StudioService.java in WaveMaker Studio 6.6 mishandles the studioService.download?method=getContent&inUrl= value, leading to disclosure of…

PriorityP178critical9.6CVSS 3.0
AVNACLPRNUIRSCCHIHAH
ITWEXPLOITVulnCheck KEV
Exploited in the wild
EPSS
25.56%
97.7th percentile
com/wavemaker/studio/StudioService.java in WaveMaker Studio 6.6 mishandles the studioService.download?method=getContent&inUrl= value, leading to disclosure of local files and SSRF.

Affected

1 ranges
VendorProductVersion rangeFixed in
wavemakerwavemarker_studio

Detection & IOCsextracted from sources · hover to see the quote

url/wavemaker/studioService.download?method=getContent&inUrl=file///etc/passwd
url/wavemaker/studioService.download?method=getContent&inUrl=file///etc/shadow
path/wavemaker/studioService.download
path/wavemaker-studio/services/studioService/src/com/wavemaker/studio/StudioService.java
  • Detect exploitation attempts by monitoring HTTP GET requests to the path /wavemaker/studioService.download with query parameters method=getContent and inUrl= containing file:// or http:// schemes, indicating LFI or SSRF abuse.
  • Flag responses containing Unix /etc/passwd content (matching root:.*:0:0:) in the HTTP response body as successful LFI exploitation.
  • The vulnerable parameter is inUrl passed to the getContent() method in StudioService.java; any user-supplied URL (file://, http://, etc.) is fetched server-side without validation.
  • Monitor for inUrl values using the file:// scheme (e.g., file///etc/passwd, file///etc/shadow) to detect local file inclusion attempts against WaveMaker Studio 6.6.
  • ·The affected version is strictly WaveMaker Studio 6.6; detections and mitigations should be scoped to this version.

CVSS provenance

nvdv3.09.6CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
vulncheck9.6CRITICAL
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