by Kastro
Paper/Archive/CVE-2021-45887

CVE-2021-45887

mitre — An issue was discovered in PONTON X/P Messenger before 3.11.2.

EPSS 3%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 89.1.891 × 2017.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

An issue was discovered in PONTON X/P Messenger before 3.11.2. Due to path traversal in private/SchemaSetUpload.do for uploaded ZIP files, an executable script can be uploaded by web application administrators, giving the attacker remote code execution on the underlying server via an imgs/*.jsp URI.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refponton.de/products/xpmessengerrefsyss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-077.txt