CVE-2018-19114
It allows attackers to gain privileges by uploading an image file with contents that represent an admin session, and then sending a Cookie: header with a mindoc_id value containing the relative pathname of this uploaded file.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in MinDoc through v1.0.2. It allows attackers to gain privileges by uploading an image file with contents that represent an admin session, and then sending a Cookie: header with a mindoc_id value containing the relative pathname of this uploaded file. For example, the mindoc_id (aka session ID) could be of the form aa/../../uploads/blog/201811/attach_#.jpg where '#' is a hex value displayed in the upload field of a manage/blogs/edit/ screen.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.26% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- iminho/mindoc
- Source
- cve@mitre.org
References
- https://github.com/lifei6671/mindoc/issues/384Issue Tracking, Third Party Advisory
- https://github.com/lifei6671/mindoc/issues/384Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.