CVE-2020-36079
Zenphoto through 1.5.7 is affected by authenticated arbitrary file upload, leading to remote code execution.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Zenphoto through 1.5.7 is affected by authenticated arbitrary file upload, leading to remote code execution. The attacker must navigate to the uploader plugin, check the elFinder box, and then drag and drop files into the Files(elFinder) portion of the UI. This can, for example, place a .php file in the server's uploaded/ directory. NOTE: the vendor disputes this because exploitation can only be performed by an admin who has "lots of other possibilities to harm a site.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.72% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- zenphoto/zenphoto
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/161569/Zenphoto-CMS-1.5.7-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/zenphoto/zenphoto/issues/1292Third Party Advisory
- https://www.zenphoto.org/news/why-not-every-security-issue-is-really-an-issue/Vendor Advisory
- http://packetstormsecurity.com/files/161569/Zenphoto-CMS-1.5.7-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/zenphoto/zenphoto/issues/1292Third Party Advisory
- https://www.zenphoto.org/news/why-not-every-security-issue-is-really-an-issue/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.