CVE-2026-77914

high

Description

rConfig Core 8.0.0 before 8.2.13 contains a path traversal vulnerability that allows authenticated users to read arbitrary files by supplying crafted filenames containing directory traversal sequences to the export download endpoint. Attackers can manipulate the filename parameter with traversal sequences to escape the intended export directory and access files outside it that are readable by the application process.

References

https://www.vulncheck.com/advisories/rconfig-v8-core-path-traversal-via-export-download-endpoint

https://github.com/rconfig/rconfig/security/advisories/GHSA-m5rw-jcrm-mmwc

https://github.com/rconfig/rconfig/releases/tag/core-8.2.13

Details

Source: Mitre, NVD

Published: 2026-08-24

Updated: 2026-08-25

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium

CVSS v4

Base Score: 7.1

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00536